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 Poetry Collective Inc
EIN 112378182 · Headquarters: HUNTINGTON, NY, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Long Island Police Crisis Foundation
EIN 113159357 · Headquarters: Plainview, NY, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Long Island Police Square Club Inc
EIN 832169292 · Headquarters: Rockville Centre, NY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Long Island Portuguese-american Club Inc
EIN 800590445 · Headquarters: Brentwood, NY, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Long Island Post Ops Bariatric Support Group Inc
EIN 274727075 · Headquarters: ROCKY POINT, NY, USA · Mental Health & Crisis Intervention · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ
- Long Island Pranic Healers Inc
EIN 934510841 · Headquarters: Westbury, NY, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Long Island Premier Indian Club Inc
EIN 863135412 · Headquarters: HUNTINGTON STATION, NY, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Long Island Premier League Inc
EIN 824824439 · Headquarters: SYOSSET, NY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Long Island Prevention and Resilience Enrichment Program Inc
EIN 823657063 · Headquarters: BABYLON, NY, US · Human Services · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Long Island Pride Chorus Inc
EIN 113210752 · Headquarters: Medford, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Long Island Pride Fastpitch Softball Club Inc
EIN 463293942 · Headquarters: COMMACK, NY, US · Recreation & Sports · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Long Island Pride Lions Club
EIN 882970804 · Headquarters: Long Beach, NY, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Long Island Professional Aviation Maintenance Association Lipama Inc
EIN 900896586 · Headquarters: Ronkonkoma, NY, US · Employment · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Long Island Professional Horsemens Association Inc
EIN 113039934 · Headquarters: SOUND BEACH, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Long Island Professionals Adhd Consortium
EIN 465649524 · Headquarters: Syosset, NY, US · Mental Health & Crisis Intervention · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Long Island Progressive Coalition Education Project Inc
EIN 112725213 · Headquarters: Massapequa, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Long Island Progressive Coalition Inc
EIN 112849848 · Headquarters: MASSAPEQUA, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Long Island Prospects Inc
EIN 201756053 · Headquarters: CENTRAL ISLIP, NY, USA · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990
- Long Island Pure Water Ltd
EIN 822847849 · Headquarters: MELVILLE, NY, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990
- Long Island Pythian Council
EIN 237089116 · Headquarters: OCEANSIDE, NY, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ
- Long Island Quaker Charities Inc
EIN 814187457 · Headquarters: Manhasset, NY, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Long Island Quilters Society Inc
EIN 112814137 · Headquarters: Merrick, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Long Island Rabbit Rescue Group
EIN 371692879 · Headquarters: Great Neck, NY, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Long Island Radiological Society
EIN 112469427 · Headquarters: STONY BROOK, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Long Island Rage Fastpitch
EIN 843468214 · Headquarters: ISLIP, NY, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Long Island Railroad Benevolent Association Inc
EIN 201330352 · Headquarters: Rocky Point, NY, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Long Island Railroad Benevolent Association Inc
EIN 201422318 · Headquarters: SOUTHOLD, NY, US · Arts, Culture & Humanities · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Long Island Railroad Benevolent Association Inc
EIN 201422389 · Headquarters: Wantagh, NY, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Long Island Railroad Benevolent Association Inc
EIN 201422474 · Headquarters: Ronkonoma, NY, US · Arts, Culture & Humanities · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Long Island Real Estate Group
EIN 201810720 · Headquarters: Mineola, NY, United States · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990
- Long Island Rebels Hockey Association Ltd
EIN 113573510 · Headquarters: HUNTINGTON, NY, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Long Island Recovery Mission Inc
EIN 821113554 · Headquarters: Smithtown, NY, US · Mental Health & Crisis Intervention · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Long Island Recreational Trails Conserv
EIN 204853621 · Headquarters: MIDDLE ISLAND, NY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Long Island Redevelopment Institute
EIN 510461452 · Headquarters: farmingdale, NY, US · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Long Island Reef Association - Lira Inc
EIN 562419049 · Headquarters: Smithtown, NY, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Long Island Regional Advisory Council on Higher Education
EIN 510243480 · Headquarters: BROOKVILLE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Long Island Regional Envirothon Ltd
EIN 820585666 · Headquarters: Syosset, NY, US · Environment · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Long Island Regional Group Horseless Carriage Club of America
EIN 112679732 · Headquarters: Stony Brook, NY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Long Island Republic Airport Historical Society
EIN 342012390 · Headquarters: Farmingdale, NY, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Long Island Residential Association Inc
EIN 113484911 · Headquarters: Old Bethpage, NY, US · Mental Health & Crisis Intervention · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Long Island Responds Inc
EIN 113210520 · Headquarters: CENTEREACH, NY, USA · Food, Agriculture & Nutrition · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ
- Long Island Restaurant & Caterers Memorial Scholarship Foundation
EIN 112873153 · Headquarters: FARMINGDALE, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Long Island Restaurant and Caterers Association Incorporated
EIN 132502080 · Headquarters: FARMINGDALE, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Long Island Revolution Inc
EIN 273712586 · Headquarters: YAPHANK, NY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Long Island Riding for the Hand Icapped Assoc Inc
EIN 112512665 · Headquarters: Hicksville, NY, US · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Long Island Rifle Club Inc
EIN 861357310 · Headquarters: Seneca Falls, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Long Island Riptides
EIN 364687805 · Headquarters: East Islip, NY, US · Recreation & Sports · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Long Island Road Runners Club
EIN 833093227 · Headquarters: Mineola, NY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Long Island Roller Rebels Nfp Inc
EIN 463755904 · Headquarters: N MASSAPEQUA, NY, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Long Island Romance Writers
EIN 113341191 · Headquarters: SEA CLIFF, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Long Island Rowing Club Inc
EIN 412025456 · Headquarters: NORTHPORT, NY, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Long Island Royals Jr Hockey Club Inc
EIN 112934408 · Headquarters: KINGS PARK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Long Island Rugby Club
EIN 237430141 · Headquarters: Amityville, NY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Long Island Safety Ppe Fund Trust
EIN 846958744 · Headquarters: HAUPPAUGE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Long Island Scholars Inc
EIN 833699875 · Headquarters: GLEN COVE, NY, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Long Island School for the Gifted
EIN 112532703 · Headquarters: Syosset, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Long Island School Nutrition Directors Association Inc
EIN 550807943 · Headquarters: FARMINGDALE, NY, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Long Island School of Chinese Inc
EIN 113557531 · Headquarters: JERICHO, NY, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Long Island School of the Arts Foundation Inc
EIN 010756367 · Headquarters: SHIRLEY, NY, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Long Island Schools Are for Everyone Inc
EIN 113217974 · Headquarters: Miller Place, NY, US · Human Services · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Long Island Science Congress Inc
EIN 812837488 · Headquarters: MELVILLE, NY, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Long Island Scottish Clan Macduff 81 Ltd
EIN 113522930 · Headquarters: Huntington, NY, US · Arts, Culture & Humanities · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Long Island Scottish Festival and Highland Games Corporation
EIN 464224272 · Headquarters: Huntington, NY, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Long Island Seaport & Ecocenter Inc
EIN 113215778 · Headquarters: PORT JEFFERSON, NY, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Long Island Second to None
EIN 811312208 · Headquarters: PECONIC, NY, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Long Island Select Healthcare
EIN 471001464 · Headquarters: Central Islip, NY, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Long Island Senior Education Councill Inc
EIN 200874896 · Headquarters: Brightwaters, NY, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Long Island Senior Games Inc
EIN 113414960 · Headquarters: Smithtown, NY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Long Island Senior Golf Association C/o Dsjcpa
EIN 116036399 · Headquarters: WESTBURY, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Long Island Senior Services Inc
EIN 611729265 · Headquarters: S SETAUKET, NY, USA · Housing & Shelter · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ
- Long Island September 11Th Memorial Inc
EIN 450532076 · Headquarters: SMITHTOWN, NY, USA · International, Foreign Affairs & National Security · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ
- Long Island Sharks
EIN 753259273 · Headquarters: Holtsville, NY, US · Recreation & Sports · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Long Island Shetland Sheepdog Rescue Inc
EIN 202946963 · Headquarters: East Rockaway, NY, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Long Island Shooters Club at Glen Cove
EIN 263035434 · Headquarters: Glen Cove, NY, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Long Island Sled Hockey Inc
EIN 770619541 · Headquarters: MINEOLA, NY, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Long Island Small Business Assistance Corp
EIN 113431263 · Headquarters: Hauppauge, NY, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Long Island Soccer Holdings Inc
EIN 823084781 · Headquarters: GLEN COVE, NY, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990
- Long Island Soccer Referees Association Inc
EIN 112484408 · Headquarters: RONKONKOMA, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Long Island Society of Health System Pharmacists
EIN 113549718 · Headquarters: MASSAPEQUA PARK, NY, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Long Island Society of Italian Americans Inc
EIN 900910545 · Headquarters: VALLEY STREAM, NY, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Long Island Software & Technology Network
EIN 113394239 · Headquarters: PLAINVIEW, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Long Island Sokol Association Inc
EIN 116078801 · Headquarters: east northport, NY, US · Recreation & Sports · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Long Island Sound Baseball Academy
EIN 900671580 · Headquarters: WEST BABYLON, NY, US · Recreation & Sports · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Long Island Sound Sharks Football Inc
EIN 113508785 · Headquarters: SHOREHAM, NY, US · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Long Island South Central Kiwanis Foundation Inc
EIN 833644886 · Headquarters: Copiague, NY, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Long Island Speech Assocation Inc
EIN 112226910 · Headquarters: MASTIC BEACH, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Long Island Sports Camp for Childrenwith Visual Impairments Inc
EIN 264545112 · Headquarters: LONG BEACH, NY, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Long Island Stage Inc
EIN 320714027 · Headquarters: Bohemia, NY, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Long Island State Park Policebenevolent Association Inc
EIN 112538805 · Headquarters: FARMINGDALE, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Long Island Steel Trade Association Inc
EIN 831317726 · Headquarters: HUNTINGTON, NY, USA · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Long Island Stem Education Leadership Association Inc
EIN 473229765 · Headquarters: WANTAGH, NY, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Long Island Streets Inc
EIN 821656946 · Headquarters: Long Beach, NY, US · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Long Island String Festival Association Inc
EIN 113449574 · Headquarters: NORTHPORT, NY, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Long Island Strong Schools Alliance
EIN 874235497 · Headquarters: Port Jefferson, NY, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Long Island Studies Council
EIN 112533311 · Headquarters: Coram, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Long Island Sudden Impact Inc
EIN 202101372 · Headquarters: EAST ISLIP, NY, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Long Island Sunrise Trail Chptr of Natl Railway Historicl Society Inc
EIN 237108003 · Headquarters: BABYLON, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Long Island Supportive Angels Inc
EIN 822469913 · Headquarters: CEDARHURST, NY, USA · Community Improvement & Capacity Building · Latest available filing year: 2022 · Primary form: IRS Form 990
- Long Island Supports the Arts Inc
EIN 463411906 · Headquarters: HUNTINGTON, NY, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Long Island Sustainable Winegrowing
EIN 455111900 · Headquarters: CUTCOGUE, NY, USA · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ