v3.26.1
Document And Entity Information
Jun. 22, 2026
Cover [Abstract]  
Document Type 8-K
Amendment Flag false
Document Period End Date Jun. 22, 2026
Entity Registrant Name North Haven Private Income Fund LLC
Entity Central Index Key 0001851322
Entity Emerging Growth Company false
Entity File Number 814-01489
Entity Incorporation, State or Country Code DE
Entity Tax Identification Number 87-4562172
Entity Address, Address Line One 1585 Broadway
Entity Address, City or Town New York
Entity Address, State or Province NY
Entity Address, Postal Zip Code 10036
City Area Code 1 (212)
Local Phone Number 761-4000
No Trading Symbol Flag true
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Title of 12(b) Security Class S Units