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  <xs:element id="ncpif_InvestmentOwnedPercentOfNetAssetsAmount" abstract="false" name="InvestmentOwnedPercentOfNetAssetsAmount" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ncpif_InvestmentOwnedNumberOfInvestments" abstract="false" name="InvestmentOwnedNumberOfInvestments" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="ncpif_OrganizationAndOfferingCostsPolicyTextBlock" abstract="false" name="OrganizationAndOfferingCostsPolicyTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="ncpif_AllocationOfIncomeExpensesGainsAndLossesPolicyTextBlock" abstract="false" name="AllocationOfIncomeExpensesGainsAndLossesPolicyTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="ncpif_FunctionalCurrencyPolicyPolicyTextBlock" abstract="false" name="FunctionalCurrencyPolicyPolicyTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="ncpif_ScheduleOfFinancialSupportForNonconsolidatedEntityTableTextBlock" abstract="false" name="ScheduleOfFinancialSupportForNonconsolidatedEntityTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="ncpif_ScheduleOfNetAssetValuePerShareTableTextBlock" abstract="false" name="ScheduleOfNetAssetValuePerShareTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="ncpif_NuveenChurchillPrivateCreditFundNCPCFMember" abstract="true" name="NuveenChurchillPrivateCreditFundNCPCFMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ncpif_AssetAcquisitionPercentageAcquired" abstract="false" name="AssetAcquisitionPercentageAcquired" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="ncpif_InvestmentOwnedAtFairValueMember" abstract="true" name="InvestmentOwnedAtFairValueMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ncpif_InvestmentTypeConcentrationRiskMember" abstract="true" name="InvestmentTypeConcentrationRiskMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
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  <xs:element id="ncpif_DeferredStockIssuanceOfferingCosts" abstract="false" name="DeferredStockIssuanceOfferingCosts" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ncpif_DebtSecuritiesFirstLienMember" abstract="true" name="DebtSecuritiesFirstLienMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ncpif_SubordinatedDebtSecondLienMember" abstract="true" name="SubordinatedDebtSecondLienMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ncpif_SubordinatedDebtMezzanineDebtMember" abstract="true" name="SubordinatedDebtMezzanineDebtMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
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  <xs:element id="ncpif_AerospaceDefenseMember" abstract="true" name="AerospaceDefenseMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ncpif_AutomotiveMember" abstract="true" name="AutomotiveMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ncpif_ContainersPackagingGlassMember" abstract="true" name="ContainersPackagingGlassMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ncpif_HealthcarePharmaceuticalsMember" abstract="true" name="HealthcarePharmaceuticalsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ncpif_HotelGamingLeisureMember" abstract="true" name="HotelGamingLeisureMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ncpif_MediaBroadcastingSubscriptionMember" abstract="true" name="MediaBroadcastingSubscriptionMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ncpif_MetalsMiningMember" abstract="true" name="MetalsMiningMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ncpif_ServicesConsumerMember" abstract="true" name="ServicesConsumerMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ncpif_SovereignPublicFinanceMember" abstract="true" name="SovereignPublicFinanceMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ncpif_IndustryTypeConcentrationRiskMember" abstract="true" name="IndustryTypeConcentrationRiskMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ncpif_InvestmentOwnedNetAssetsExcludingCashEquivalentsPercentage" abstract="false" name="InvestmentOwnedNetAssetsExcludingCashEquivalentsPercentage" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="ncpif_DebtSecuritiesVariableRateMember" abstract="true" name="DebtSecuritiesVariableRateMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ncpif_DebtSecuritiesFixedRateMember" abstract="true" name="DebtSecuritiesFixedRateMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
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  <xs:element id="ncpif_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPaymentInKindInterest" abstract="false" name="FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPaymentInKindInterest" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
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  <xs:element id="ncpif_ValuationYieldMethodMember" abstract="true" name="ValuationYieldMethodMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ncpif_ValuationMarketApproachMember" abstract="true" name="ValuationMarketApproachMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ncpif_ValuationMarketApproachRevenueMultipleMember" abstract="true" name="ValuationMarketApproachRevenueMultipleMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ncpif_ValuationRecentTransactionsMember" abstract="true" name="ValuationRecentTransactionsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ncpif_MarketYieldDiscountRateMember" abstract="true" name="MarketYieldDiscountRateMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ncpif_EBITDAMultipleMember" abstract="true" name="EBITDAMultipleMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ncpif_RevenueMultipleMember" abstract="true" name="RevenueMultipleMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ncpif_InvestmentOwnedAtFairValueExcludingInvestmentsValuedUsingRecentTransactions" abstract="false" name="InvestmentOwnedAtFairValueExcludingInvestmentsValuedUsingRecentTransactions" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
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  <xs:element id="ncpif_InvestmentOwnedAtFairValueValuedUsingRecentTransactions" abstract="false" name="InvestmentOwnedAtFairValueValuedUsingRecentTransactions" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
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  <xs:element id="ncpif_ScotiabankCreditFacilityIMember" abstract="true" name="ScotiabankCreditFacilityIMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ncpif_ScotiabankCreditFacilityIIMember" abstract="true" name="ScotiabankCreditFacilityIIMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ncpif_SMBCRevolvingCreditFacilityMember" abstract="true" name="SMBCRevolvingCreditFacilityMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
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  <xs:element id="ncpif_InvestmentAdvisoryAgreementIncentiveRateAnnualizedHurdleRateMember" abstract="true" name="InvestmentAdvisoryAgreementIncentiveRateAnnualizedHurdleRateMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ncpif_InvestmentAdvisoryAgreementIncentiveRatePreIncentiveFeeNetInvestmentIncomeBelowCatchUpThresholdMember" abstract="true" name="InvestmentAdvisoryAgreementIncentiveRatePreIncentiveFeeNetInvestmentIncomeBelowCatchUpThresholdMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
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  <xs:element id="ncpif_InvestmentAdvisoryAgreementIncentiveRateRealizedCapitalGainsMember" abstract="true" name="InvestmentAdvisoryAgreementIncentiveRateRealizedCapitalGainsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ncpif_CAMSubAdvisoryAgreementMember" abstract="true" name="CAMSubAdvisoryAgreementMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
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  <xs:element id="ncpif_AdministrativeAgreementMember" abstract="true" name="AdministrativeAgreementMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ncpif_IntermediaryManagerAgreementMember" abstract="true" name="IntermediaryManagerAgreementMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ncpif_ExpenseSupportAgreementMember" abstract="true" name="ExpenseSupportAgreementMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ncpif_AdviserAndChurchillMember" abstract="true" name="AdviserAndChurchillMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ncpif_RelatedPartyTransactionInitialTerm" abstract="false" name="RelatedPartyTransactionInitialTerm" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="ncpif_RelatedPartyTransactionRenewalTerm" abstract="false" name="RelatedPartyTransactionRenewalTerm" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="ncpif_RelatedPartyTransactionPeriodOfWrittenNoticeByAdviser" abstract="false" name="RelatedPartyTransactionPeriodOfWrittenNoticeByAdviser" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="ncpif_RelatedPartyTransactionPeriodOfWrittenNoticeByFund" abstract="false" name="RelatedPartyTransactionPeriodOfWrittenNoticeByFund" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="ncpif_RelatedPartyTransactionNumberOfComponents" abstract="false" name="RelatedPartyTransactionNumberOfComponents" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="ncpif_InvestmentCompanyVoluntaryFeeWaivedPercentage" abstract="false" name="InvestmentCompanyVoluntaryFeeWaivedPercentage" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="ncpif_AdministrativeFeesPayable" abstract="false" name="AdministrativeFeesPayable" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ncpif_MonthlyShareholderServicingFeesAnnualRate" abstract="false" name="MonthlyShareholderServicingFeesAnnualRate" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="ncpif_PercentageOfShareholderServicingFeesProceedsFromSaleOfSuchShare" abstract="false" name="PercentageOfShareholderServicingFeesProceedsFromSaleOfSuchShare" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="ncpif_PercentageOfUnderwritingCompensationNet" abstract="false" name="PercentageOfUnderwritingCompensationNet" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="ncpif_PercentageOfExpenseProceedsFromOffering" abstract="false" name="PercentageOfExpenseProceedsFromOffering" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="ncpif_InvestmentCompanyShareholderServiceFeeExpenseUnpaid" abstract="false" name="InvestmentCompanyShareholderServiceFeeExpenseUnpaid" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
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  <xs:element id="ncpif_RelatedPartyTransactionPeriodOfReimbursementPayment" abstract="false" name="RelatedPartyTransactionPeriodOfReimbursementPayment" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="ncpif_NumberOfIndependentDirectors" abstract="false" name="NumberOfIndependentDirectors" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="ncpif_InvestmentCompanyReimbursementOfExpensePaidIndirectly" abstract="false" name="InvestmentCompanyReimbursementOfExpensePaidIndirectly" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
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  <xs:element id="ncpif_InvestmentCompanyEffectiveRateOfDistributionPerShare" abstract="false" name="InvestmentCompanyEffectiveRateOfDistributionPerShare" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="ncpif_InvestmentCompanyOperatingExpenseRatio" abstract="false" name="InvestmentCompanyOperatingExpenseRatio" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
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  <xs:element id="ncpif_AAAClassALLoans2024DebtSecuritizationCLOIMember" abstract="true" name="AAAClassALLoans2024DebtSecuritizationCLOIMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ncpif_AAAClassA1Notes2025DebtSecuritizationCLOIlMember" abstract="true" name="AAAClassA1Notes2025DebtSecuritizationCLOIlMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
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  <xs:element id="ncpif_AAAClassA2LNotes2025DebtSecuritizationCLOIlMember" abstract="true" name="AAAClassA2LNotes2025DebtSecuritizationCLOIlMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ncpif_AAClassBLNotes2025DebtSecuritizationCLOIlMember" abstract="true" name="AAClassBLNotes2025DebtSecuritizationCLOIlMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ncpif_AAARatedClassA2Notes2025DebtsSecuritizationCLOLlMember" abstract="true" name="AAARatedClassA2Notes2025DebtsSecuritizationCLOLlMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ncpif_SyndicatedLoansMember" abstract="true" name="SyndicatedLoansMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ncpif_EligibleCollateralAssetLoanMember" abstract="true" name="EligibleCollateralAssetLoanMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ncpif_DebtInstrumentPrepaymentPeriodAxis" abstract="true" name="DebtInstrumentPrepaymentPeriodAxis" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrldt:dimensionItem" type="xbrli:stringItemType"/>
  <xs:element id="ncpif_DebtInstrumentPrepaymentPeriodDomain" abstract="true" name="DebtInstrumentPrepaymentPeriodDomain" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ncpif_PriorToThe27MonthAnniversaryMember" abstract="true" name="PriorToThe27MonthAnniversaryMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ncpif_ThereafterMember" abstract="true" name="ThereafterMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ncpif_DebtInstrumentCommitmentFeeScenarioAxis" abstract="true" name="DebtInstrumentCommitmentFeeScenarioAxis" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrldt:dimensionItem" type="xbrli:stringItemType"/>
  <xs:element id="ncpif_DebtInstrumentCommitmentFeeScenarioDomain" abstract="true" name="DebtInstrumentCommitmentFeeScenarioDomain" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ncpif_CommitmentFeeScenarioOneMember" abstract="true" name="CommitmentFeeScenarioOneMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ncpif_CommitmentFeeScenarioTwoMember" abstract="true" name="CommitmentFeeScenarioTwoMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ncpif_CommitmentFeeScenarioThreeMember" abstract="true" name="CommitmentFeeScenarioThreeMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ncpif_DebtInstrumentApplicableRate" abstract="false" name="DebtInstrumentApplicableRate" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="ncpif_DebtInstrumentApplicableRatePercentageOfAdjustedPrincipalBalance" abstract="false" name="DebtInstrumentApplicableRatePercentageOfAdjustedPrincipalBalance" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="ncpif_DebtInstrumentAdditionalApplicableRateMultiplier" abstract="false" name="DebtInstrumentAdditionalApplicableRateMultiplier" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="ncpif_DebtInstrumentApplicableRateAfterThreeMonths" abstract="false" name="DebtInstrumentApplicableRateAfterThreeMonths" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="ncpif_DebtInstrumentPrepaymentPenaltyRate" abstract="false" name="DebtInstrumentPrepaymentPenaltyRate" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="ncpif_LineOfCreditFacilityMaximumBorrowingCapacityIncludingAdditionalIncrease" abstract="false" name="LineOfCreditFacilityMaximumBorrowingCapacityIncludingAdditionalIncrease" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ncpif_LineOfCreditFacilityMaximumBorrowingCapacityIncludingAccordionFeature" abstract="false" name="LineOfCreditFacilityMaximumBorrowingCapacityIncludingAccordionFeature" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ncpif_LineOfCreditFacilityAverageUtilizationRate" abstract="false" name="LineOfCreditFacilityAverageUtilizationRate" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="ncpif_ScotiabankCreditFacilityMember" abstract="true" name="ScotiabankCreditFacilityMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ncpif_LongTermDebtMaturityYearOneToThree" abstract="false" name="LongTermDebtMaturityYearOneToThree" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ncpif_LongTermDebtMaturityYearThreeToFive" abstract="false" name="LongTermDebtMaturityYearThreeToFive" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ncpif_TIAAMember" abstract="true" name="TIAAMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ncpif_InvestmentCompanyDistributionRepaymentPeriod" abstract="false" name="InvestmentCompanyDistributionRepaymentPeriod" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="ncpif_ShareRepurchaseProgramPercentageOfOutstandingSharesOfferedToRepurchase" abstract="false" name="ShareRepurchaseProgramPercentageOfOutstandingSharesOfferedToRepurchase" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="ncpif_ShareRepurchaseProgramStockRepurchasePercentOfNAVThreshold" abstract="false" name="ShareRepurchaseProgramStockRepurchasePercentOfNAVThreshold" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="ncpif_ShareRepurchaseProgramHoldingPeriod" abstract="false" name="ShareRepurchaseProgramHoldingPeriod" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="ncpif_ShareRepurchaseProgramPercentageOfOutstandingSharesOfferedToRepurchaseNAV" abstract="false" name="ShareRepurchaseProgramPercentageOfOutstandingSharesOfferedToRepurchaseNAV" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="ncpif_StockIssuedDuringPeriodSharesShareTransfersBetweenClasses" abstract="false" name="StockIssuedDuringPeriodSharesShareTransfersBetweenClasses" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="ncpif_StockRepurchasedDuringPeriodSharesNetOfEarlyRepurchaseDeduction" abstract="false" name="StockRepurchasedDuringPeriodSharesNetOfEarlyRepurchaseDeduction" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="ncpif_O2026M1AggregateDividendsMember" abstract="true" name="O2026M1AggregateDividendsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ncpif_O2026M2AggregateDividendsMember" abstract="true" name="O2026M2AggregateDividendsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ncpif_O2026M3AggregateDividendsMember" abstract="true" name="O2026M3AggregateDividendsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ncpif_O2026M4AggregateDividendsMember" abstract="true" name="O2026M4AggregateDividendsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ncpif_O2026M5AggregateDividendsMember" abstract="true" name="O2026M5AggregateDividendsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ncpif_O2026M6AggregateDividendsMember" abstract="true" name="O2026M6AggregateDividendsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ncpif_O2025M1AggregateDividendsMember" abstract="true" name="O2025M1AggregateDividendsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ncpif_O2025M2AggregateDividendsMember" abstract="true" name="O2025M2AggregateDividendsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ncpif_O2025M3AggregateDividendsMember" abstract="true" name="O2025M3AggregateDividendsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ncpif_O2025M4AggregateDividendsMember" abstract="true" name="O2025M4AggregateDividendsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ncpif_O2025M5AggregateDividendsMember" abstract="true" name="O2025M5AggregateDividendsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ncpif_O2025M6AggregateDividendsMember" abstract="true" name="O2025M6AggregateDividendsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ncpif_InvestmentCompanyDistributionsOfNetInvestmentIncomeToShareholdersPerShare" abstract="false" name="InvestmentCompanyDistributionsOfNetInvestmentIncomeToShareholdersPerShare" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:perShareItemType"/>
  <xs:element id="ncpif_InvestmentCompanyGainLossOnInvestmentToShareholdersPerShare" abstract="false" name="InvestmentCompanyGainLossOnInvestmentToShareholdersPerShare" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:perShareItemType"/>
  <xs:element id="ncpif_InvestmentCompanyDividendDistributionNetRealizedGain" abstract="false" name="InvestmentCompanyDividendDistributionNetRealizedGain" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ncpif_BankOfAmericaCreditFacilityAndScotiabankCreditFacilityIMember" abstract="true" name="BankOfAmericaCreditFacilityAndScotiabankCreditFacilityIMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ncpif_AssetAcquisitionAssetsAcquiredAbstract" abstract="true" name="AssetAcquisitionAssetsAcquiredAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="ncpif_AssetAcquisitionLiabilitiesAssumedAbstract" abstract="true" name="AssetAcquisitionLiabilitiesAssumedAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="ncpif_AssetAcquisitionOtherLiabilities" abstract="false" name="AssetAcquisitionOtherLiabilities" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ncpif_AssetAcquisitionAssetsAcquiredAndLiabilitiesAssumedNet" abstract="false" name="AssetAcquisitionAssetsAcquiredAndLiabilitiesAssumedNet" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ncpif_InvestmentCompanyPerShareDataAbstract" abstract="true" name="InvestmentCompanyPerShareDataAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="ncpif_InvestmentCompanyEarlyRepurchaseDeductionPerShare" abstract="false" name="InvestmentCompanyEarlyRepurchaseDeductionPerShare" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:perShareItemType"/>
  <xs:element id="ncpif_InvestmentCompanyOtherPerShare" abstract="false" name="InvestmentCompanyOtherPerShare" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:perShareItemType"/>
  <xs:element id="ncpif_InvestmentCompanySupplementalDataAbstract" abstract="true" name="InvestmentCompanySupplementalDataAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="ncpif_InvestmentCompanyAssetCoverageRatio" abstract="false" name="InvestmentCompanyAssetCoverageRatio" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="ncpif_InvestmentCompanyManagementFeeWaivedPercentage" abstract="false" name="InvestmentCompanyManagementFeeWaivedPercentage" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="ncpif_InvestmentCompanyIncomeBasedIncentiveFeeWaivedPercentage" abstract="false" name="InvestmentCompanyIncomeBasedIncentiveFeeWaivedPercentage" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="ncpif_InvestmentCompanyInterestAndDebtFinancingExpenseRatio" abstract="false" name="InvestmentCompanyInterestAndDebtFinancingExpenseRatio" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="ncpif_O2026M7AggregateDividendsMember" abstract="true" name="O2026M7AggregateDividendsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ncpif_NorinchukinBankCreditAgreementClassATLoansMember" abstract="true" name="NorinchukinBankCreditAgreementClassATLoansMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ncpif_NorinchukinBankCreditAgreementClassBLoansMember" abstract="true" name="NorinchukinBankCreditAgreementClassBLoansMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ncpif_ProceedsFromIssuanceOfCommonStockGross" abstract="false" name="ProceedsFromIssuanceOfCommonStockGross" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
</xs:schema>
