Nonprofits in New York
Nonprofits in New York. Browse 132,727 public nonprofit profiles. Review organization identities, available filing years, and their complete CharitySense profiles.
Location refers to headquarters recorded in public sources, not an organization’s service area. Classification describes its reported category and does not assess its effectiveness.
Nonprofit profiles
- Long Island Hospitality And Leisure Association Inc
EIN 461665371 · Headquarters: Plainview, NY, USA · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ
- Long Island Hotel and Lodging Association Inc
EIN 562677509 · Headquarters: HAUPPAUGE, NY, US · Education · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Long Island Housing Partnership Community Development Financial Ins
EIN 463687876 · Headquarters: HAUPPAUGE, NY, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Long Island Housing Partnership Inc
EIN 112889068 · Headquarters: HAUPPAUGE, NY, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Long Island Housing Services Inc
EIN 112494324 · Headquarters: BOHEMIA, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Long Island Immigrant Alliance
EIN 043789839 · Headquarters: Selden, NY, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Long Island Import Export Assoc Inc
EIN 112613534 · Headquarters: BELLMORE, NY, USA · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ
- Long Island Indo American Lions Clu
EIN 833949318 · Headquarters: GARDEN CITY PARK, NY, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Long Island Infections Disease Society Inc
EIN 112769010 · Headquarters: New Hyde Park, NY, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Long Island Inmigrant Student Advocates Inc
EIN 812911825 · Headquarters: MASTIC, NY, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Long Island Interclub Platform Tennis League Inc
EIN 452496157 · Headquarters: Greenvale, NY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Long Island Italian American Lions
EIN 352857052 · Headquarters: West Babylon, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Long Island Japanese Culture Association Inc
EIN 473799247 · Headquarters: ROSLYN HEIGHTS, NY, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Long Island Jewish Medical Center at Home Pharmacy
EIN 113251128 · Headquarters: WESTBURY, NY, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Long Island Jobs with Justice Inc
EIN 270085901 · Headquarters: HAUPPAUGE, NY, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Long Island Junior Soccer League Inc
EIN 112563964 · Headquarters: RONKONKOMA, NY, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Long Island Justice Initiative Inc
EIN 843710064 · Headquarters: LINDENHURST, NY, USA · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Long Island K-9 Search and Rescue Inc
EIN 510664806 · Headquarters: WEST BABYLON, NY, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Long Island Karting Assoc Inc
EIN 112677845 · Headquarters: COMMACK, NY, USA · Recreation & Sports · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ
- Long Island Kayak Bass Fishing Inc
EIN 822278318 · Headquarters: NORTH BABYLON, NY, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Long Island Knit and Crochet Guild Inc
EIN 471144424 · Headquarters: East Meadow, NY, US · Arts, Culture & Humanities · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Long Island Korean Methodist Church
EIN 113618586 · Headquarters: MIDDLE VILLAGE, NY, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Long Island Labor Advisory Council
EIN 262268148 · Headquarters: MELVILLE, NY, USA · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Long Island Lactation Consultant Association Inc
EIN 812046981 · Headquarters: Amityville, NY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Long Island Language Arts Council Inc
EIN 020612304 · Headquarters: SYOSSET, NY, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Long Island Language Teachers Inc
EIN 112945709 · Headquarters: West Islip, NY, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Long Island Laparoscopy Society Inc
EIN 113537361 · Headquarters: West Islip, NY, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ
- Long Island Latino Teachers Association Inc
EIN 331149451 · Headquarters: CENTRAL ISLIP, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Long Island Law Enforcement Shooting Association Inc
EIN 823046594 · Headquarters: SELDEN, NY, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Long Island Lawyers Softball League Inc
EIN 731706460 · Headquarters: Great Neck, NY, US · Recreation & Sports · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Long Island Leads
EIN 463132723 · Headquarters: WEST ISLIP, NY, US · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Long Island League to Abolish Cancer Inc
EIN 116111316 · Headquarters: OLD BETHPAGE, NY, US · Medical Research · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Long Island Legal Care Inc
EIN 823099196 · Headquarters: Port Jefferson, NY, US · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Long Island Leisure Services Association Inc
EIN 822428168 · Headquarters: Garden City, NY, US · Mutual & Membership Benefit · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Long Island Lending A Helping Hand
EIN 853589571 · Headquarters: Rocky Point, NY, USA · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Long Island Liberty Lacrosse Inc
EIN 010781066 · Headquarters: PORT WASHINGTON, NY, US · Recreation & Sports · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Long Island Library Resources Council Inc
EIN 112157354 · Headquarters: BELLPORT, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Long Island Lightning
EIN 300544530 · Headquarters: centereach, NY, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Long Island Limousine Association Inc
EIN 112663078 · Headquarters: ST JAMES, NY, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Long Island Limousine Association Inc
EIN 113543828 · Headquarters: MT SINAI, NY, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Long Island Linux User Group Inc
EIN 203145201 · Headquarters: Bethpage, NY, US · Science & Technology · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Long Island Lions Eye Foundation Inc
EIN 113602102 · Headquarters: Valley Stream, NY, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Long Island Lions Quest Initiative Inc
EIN 471000135 · Headquarters: Roslyn, NY, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Long Island Little Dragons Chinese
EIN 464064687 · Headquarters: Selden, NY, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990
- Long Island Live Steamers Inc
EIN 112575889 · Headquarters: Brookhaven, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Long Island Liver Transplant Organization Inc
EIN 991486963 · Headquarters: E WILLISTON, NY, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Long Island Macrobiotic Association Limited
EIN 112738430 · Headquarters: MERRICK, NY, US · Health Care · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Long Island Maker Worx
EIN 352868818 · Headquarters: Sayville, NY, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Long Island Mandolin and Guitar Orchestra
EIN 471208053 · Headquarters: DOUGLASTON, NY, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Long Island Mariners Inc
EIN 113316856 · Headquarters: Setauket, NY, US · Recreation & Sports · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Long Island Maritime Museum
EIN 237007442 · Headquarters: WEST SAYVILLE, NY, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Long Island Master Gardeners
EIN 204221358 · Headquarters: Farmingville, NY, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Long Island Mathematics Conference Board Inc
EIN 113064746 · Headquarters: Old Westbury, NY, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Long Island Medical Foundation Inc Dba Nuhealth Foundation
EIN 010693679 · Headquarters: EAST MEADOW, NY, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Long Island Mens Center
EIN 264544863 · Headquarters: Amityville, NY, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Long Island Metro Retrouvaille Inc
EIN 200496580 · Headquarters: WEST ISLIP, NY, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Long Island Metropolitan Lacrosse Foundation Inc (USA Chapter)
EIN 113044206 · Headquarters: LEVITTOWN, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Long Island Midwives Inc
EIN 113239493 · Headquarters: Patchogue, NY, US · Health Care · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Long Island Mineral & Geology Society Inc
EIN 112616686 · Headquarters: Mattituck, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Long Island Minority AIDS Coalition Inc
EIN 113154369 · Headquarters: LINDENHURST, NY, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2011 · Primary form: IRS Form 990
- Long Island Mobile Amateur Radio Club Inc
EIN 112469363 · Headquarters: Stewart Manor, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Long Island Moose Legion No 20
EIN 237519791 · Headquarters: LINDENHURST, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Long Island Motor Touring Club Inc
EIN 711034659 · Headquarters: Farmingdale, NY, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Long Island Multiple Sclerosis Nurses Society Inc
EIN 550840282 · Headquarters: Dix Hills, NY, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Long Island Museum Association Inc
EIN 112548752 · Headquarters: Huntington, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Long Island Music and Entertainment Hall
EIN 470958492 · Headquarters: STONY BROOK, NY, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Long Island Musicians Scholarship
EIN 113049026 · Headquarters: CALEDONIA, NY, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Long Island Muslim Alliance Inc
EIN 841786376 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Long Island Native American Task Force Inc
EIN 113528727 · Headquarters: Mastic, NY, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Long Island Native Plant Initiative
EIN 452783503 · Headquarters: BRENTWOOD, NY, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Long Island Natural History Museum
EIN 113227210 · Headquarters: Levittown, NY, US · Arts, Culture & Humanities · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Long Island Nature Organization Inc
EIN 461718556 · Headquarters: east hampton, NY, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Long Island Nepalese Society of NY Inc
EIN 473903409 · Headquarters: Plainview, NY, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Long Island Network of Community Services Inc
EIN 113391048 · Headquarters: HAUPPAUGE, NY, USA · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990
- Long Island Networking Elite Inc
EIN 412051457 · Headquarters: HAUPPAUGE, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Long Island North Shore Heritage Area
EIN 262610447 · Headquarters: Oyster Bay, NY, US · Arts, Culture & Humanities · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Long Island Nursery & Landscape Association Inc
EIN 116036838 · Headquarters: SAYVILLE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Long Island Nurses
EIN 861190558 · Headquarters: RONKONKOMA, NY, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Long Island Oceans Inc
EIN 043810827 · Headquarters: Huntington, NY, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Long Island Off Road Inc
EIN 113412148 · Headquarters: Setauket, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Long Island Oil Heating and Cooling Professionals Association Inc
EIN 112901093 · Headquarters: NORTH BELLMORE, NY, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ
- Long Island Opera Co Inc
EIN 116036397 · Headquarters: Southold, NY, US · Arts, Culture & Humanities · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Long Island Ophthalmological Society Inc
EIN 113196561 · Headquarters: Albany, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Long Island Orchestra Inc
EIN 830555599 · Headquarters: MELVILLE, NY, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Long Island Organization Network Inc
EIN 522452515 · Headquarters: Amityville, NY, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Long Island Orienteering Club
EIN 113117361 · Headquarters: GLEN HEAD, NY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Long Island Paddlers Inc
EIN 455027767 · Headquarters: Malverne, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Long Island Panhellenic
EIN 113347628 · Headquarters: Huntngton, NY, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Long Island Paranormal Investigators Inc
EIN 800720434 · Headquarters: Lake Ronkonkoma, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Long Island Parrot Society of New York
EIN 113533162 · Headquarters: North Babylon, NY, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Long Island Partnership Clt Housing Development Fund Company Inc
EIN 814188947 · Headquarters: HAUPPAUGE, NY, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Long Island Partnership Community Development Corporation
EIN 113415840 · Headquarters: HAUPPAUGE, NY, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Long Island Partnership Housing Development Fund Corporation Inc
EIN 112911043 · Headquarters: HAUPPAUGE, NY, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Long Island Past Masters Association
EIN 116101930 · Headquarters: Farmingville, NY, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Long Island Patriots Baseball Club
EIN 464223924 · Headquarters: EAST SETAUKET, NY, USA · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ
- Long Island Pharmacists Society Inc
EIN 111949455 · Headquarters: MELVILLE, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Long Island Pine Barrens Society
EIN 112789223 · Headquarters: WADING RIVER, NY, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Long Island Platform Tennis Association Inc
EIN 113390546 · Headquarters: COLD SPRING HARBOR, NY, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Long Island Plumbing and Heating
EIN 116042355 · Headquarters: SAYVILLE, NY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Long Island Poetry & Literature Repository Inc
EIN 833580578 · Headquarters: Southampton, NY, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N