Nonprofits in Northport, New York

Nonprofits in Northport, New York. Browse 159 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

  1. A Midwinter Nights Dream Inc

    EIN 412241738 · Headquarters: NORTHPORT, NY, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  2. Accountant Attorney Networking Group Inc

    EIN 710951941 · Headquarters: Northport, NY, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  3. Alcyone Continuum Ltd

    EIN 412740768 · Headquarters: Northport, NY, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Alcyone Lodge 0695 F&am

    EIN 111721621 · Headquarters: Northport, NY, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Amateur Athletic Union of the United States

    EIN 263584238 · Headquarters: NORTHPORT, NY, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  6. American Federation of Government Employees Local 1843

    EIN 116036382 · Headquarters: NORTHPORT, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. American Legion Post 694

    EIN 116105056 · Headquarters: NORTHPORT, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  8. American Society of Media Photographers Inc

    EIN 222925771 · Headquarters: Northport, NY, US · Arts, Culture & Humanities · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  9. American Vision Arts Institute Inc

    EIN 113270953 · Headquarters: Northport, NY, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  10. Animal Rights Coalition of New York Inc

    EIN 113314417 · Headquarters: Northport, NY, US · Animal Related · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  11. Arthur Skodnek Foundation

    EIN 311795435 · Headquarters: NORTHPORT, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  12. Babtkis Foundation

    EIN 237029237 · Headquarters: NORTHPORT, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  13. Baptiste Foundation Inc

    EIN 873884397 · Headquarters: Northport, NY, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  14. Bare Bones Theater Company

    EIN 461325112 · Headquarters: Northport, NY, US · Arts, Culture & Humanities · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  15. Believe New York Philanthropies Inc

    EIN 862351844 · Headquarters: Northport, NY, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Beta Phi Mu

    EIN 113375981 · Headquarters: Northport, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Brittney & Logans Place Inc

    EIN 452763228 · Headquarters: NORTHPORT, NY, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ

  18. Bronx Med Research Foundation Inc

    EIN 113125823 · Headquarters: NORTHPORT, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  19. Brotherhood of Burgenlaender Sick & Benevolent Society of Nyc

    EIN 132869725 · Headquarters: Northport, NY, US · Mutual & Membership Benefit · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  20. Central Council of the Society of St Vincent De Paul in the Diocese

    EIN 364628481 · Headquarters: Northport, NY, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  21. Chasing for Charities

    EIN 134123580 · Headquarters: Northport, NY, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  22. Chernobyl Children's Project International Inc

    EIN 753011839 · Headquarters: NORTHPORT, NY, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990

  23. Chloe Belle Foundation Inc

    EIN 883154007 · Headquarters: Northport, NY, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Civil Service Employees Association

    EIN 237015639 · Headquarters: Northport, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  25. Community Thrift Shop Inc

    EIN 112068428 · Headquarters: Northport, NY, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  26. Conners Count on Me

    EIN 821753782 · Headquarters: Northport, NY, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  27. Cow Harbor Warriors Inc

    EIN 454631711 · Headquarters: NORTHPORT, NY, US · Human Services · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  28. Croatian Fraternal Union of America

    EIN 900846413 · Headquarters: Northport, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Dance Education Services of LI Inc

    EIN 237248722 · Headquarters: Northport, NY, USA · Arts, Culture & Humanities · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ

  30. David R Portmore Memorial Fund for Crime Prevention

    EIN 113138072 · Headquarters: Northport, NY, US · Crime & Legal Related · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  31. DeckAid Inc

    EIN 831836415 · Headquarters: Northport, NY, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990

  32. Dietary Managers Association

    EIN 911867284 · Headquarters: Northport, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  33. Dine Northport Inc

    EIN 453614617 · Headquarters: NORTHPORT, NY, US · Public & Societal Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  34. Disabled American Veterans

    EIN 116101088 · Headquarters: Northport, NY, US · Public & Societal Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  35. Ecumenical Lay Council of Northport- East Northport Inc

    EIN 113128599 · Headquarters: NORTHPORT, NY, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  36. Education Foundation for Suffolk County Extension

    EIN 452989970 · Headquarters: NORTHPORT, NY, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  37. Employees Resource Foundation Inc

    EIN 113510121 · Headquarters: Northport, NY, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Federated Garden Clubs of New York State Inc

    EIN 200603667 · Headquarters: Northport, NY, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Fort Salonga Association Inc

    EIN 112164910 · Headquarters: Northport, NY, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  40. Foundatin for Special Needs Kids Plus Inc

    EIN 270903154 · Headquarters: NORTHPORT, NY, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  41. Foundation for Equity Resources for Community-based Needs Inc

    EIN 861268187 · Headquarters: Northport, NY, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Fraternal Order of Eagles

    EIN 237592995 · Headquarters: Northport, NY, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  43. Friends of America Inc

    EIN 113218749 · Headquarters: Northport, NY, US · Arts, Culture & Humanities · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  44. Friends of Huntington Crew Inc

    EIN 204317742 · Headquarters: Northport, NY, US · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  45. Friends of the Farm Northport Inc

    EIN 261333496 · Headquarters: NORTHPORT, NY, USA · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990

  46. Friennds of Northport Inc

    EIN 205873519 · Headquarters: NORTHPORT, NY, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  47. Great Cow Harbor-10 Kilometer Run Inc

    EIN 112855235 · Headquarters: NORTHPORT, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  48. Greater East Northport Civic Association Inc

    EIN 994272978 · Headquarters: NORTHPORT, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  49. Guardianship Corp

    EIN 831971452 · Headquarters: NORTHPORT, NY, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. Hand in Hand for Seniors Inc

    EIN 274979469 · Headquarters: NORTHPORT, NY, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  51. Handler Hope Foundation Inc

    EIN 880771421 · Headquarters: Northport, NY, US · Medical Research · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Helping Hands for Furry Friends Inc

    EIN 471508228 · Headquarters: Northport, NY, US · Animal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  53. Hhsreunion75

    EIN 270911672 · Headquarters: Northport, NY, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  54. Horseless Horsemen Foundation Inc

    EIN 201109192 · Headquarters: NORTHPORT, NY, USA · Animal Related · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ

  55. Huntington Wrestling Club Corp

    EIN 833273869 · Headquarters: Northport, NY, USA · Recreation & Sports · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  56. International Association of Lions Clubs

    EIN 116031750 · Headquarters: northport, NY, US · Community Improvement & Capacity Building · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  57. Irish American Business Network Inc

    EIN 208712302 · Headquarters: NORTHPORT, NY, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Jeffrey Conner Memorial Scholarship

    EIN 421698155 · Headquarters: NORTHPORT, NY, USA · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ

  59. Kids Plus Re Holdings Inc

    EIN 471374830 · Headquarters: Northport, NY, USA · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990

  60. Kings Park Education Foundation

    EIN 200359265 · Headquarters: Northport, NY, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  61. Kiwanis International Inc

    EIN 116110299 · Headquarters: Northport, NY, US · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  62. L I Yoga Association Inc

    EIN 113033745 · Headquarters: Northport, NY, USA · Human Services · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ

  63. Last Chance Rescue and Care Inc

    EIN 815152667 · Headquarters: NORTHPORT, NY, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Lawrence & Elizabeth Krulik Foundation C/o Richard Krulik

    EIN 133731987 · Headquarters: NORTHPORT, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  65. Lewy Body Dementia Resource Center of New York Inc

    EIN 811458076 · Headquarters: NORTHPORT, NY, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990

  66. Long Island Cantors Association Inc

    EIN 113118530 · Headquarters: Northport, NY, US · Religion Related · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  67. Long Island Family & Elder Care Inc

    EIN 471826477 · Headquarters: NORTHPORT, NY, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  68. Long Island Focus

    EIN 813570955 · Headquarters: NORTHPORT, NY, USA · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ

  69. Long Island Rowing Club Inc

    EIN 412025456 · Headquarters: NORTHPORT, NY, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  70. 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

  71. Marine Corps League

    EIN 113380386 · Headquarters: Northport, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Mike Russano Scholarship Inc

    EIN 921537888 · Headquarters: Northport, NY, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  73. Moms Club

    EIN 562512184 · Headquarters: Northport, NY, US · Human Services · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  74. Nature and Wildlife Photographers of Long Island Ltd

    EIN 743198400 · Headquarters: northport, NY, US · Arts, Culture & Humanities · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  75. Networking for a Cause Inc

    EIN 822963126 · Headquarters: NORTHPORT, NY, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. North Nassau Community Soccer Inc

    EIN 921549150 · Headquarters: Northport, NY, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  77. Northport - East Northport Drug and Alcohol Task Force Inc

    EIN 991646441 · Headquarters: Northport, NY, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  78. Northport Arts Coalition Inc

    EIN 113531948 · Headquarters: Northport, NY, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  79. Northport Baseball Booster Club Inc

    EIN 833787368 · Headquarters: Northport, NY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Northport Boys Lacrosse Booster Club

    EIN 823591396 · Headquarters: Northport, NY, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  81. Northport Cat Rescue Association Inc

    EIN 461233188 · Headquarters: NORTHPORT, NY, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  82. Northport Chamber of Commerce

    EIN 911987717 · Headquarters: Northport, NY, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  83. Northport Cheer Booster Club

    EIN 843388042 · Headquarters: Northport, NY, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  84. Northport Chorale Inc

    EIN 112711376 · Headquarters: NORTHPORT, NY, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  85. Northport Cow Harbor United Soccer Club Inc

    EIN 112428537 · Headquarters: NORTHPORT, NY, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990

  86. Northport East Northport Kiwanis Chatitable Foundation

    EIN 842950756 · Headquarters: Northport, NY, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  87. Northport Employees Day Care Inc

    EIN 112733249 · Headquarters: NORTHPORT, NY, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  88. Northport Football Club Inc

    EIN 884247795 · Headquarters: NORTHPORT, NY, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  89. Northport High School PTSA

    EIN 112026369 · Headquarters: Northport, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  90. Northport Lacrosse Club Inc

    EIN 800024616 · Headquarters: NORTHPORT, NY, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  91. Northport Little League

    EIN 521287431 · Headquarters: NORTHPORT, NY, USA · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ

  92. Northport Marching Band Booster Club Inc

    EIN 464784211 · Headquarters: NORTHPORT, NY, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  93. Northport Native Garden Initiative Inc

    EIN 862199165 · Headquarters: Northport, NY, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  94. Northport Nursery School

    EIN 111700969 · Headquarters: Northport, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  95. Northport Performing Arts Center Inc

    EIN 201118413 · Headquarters: Northport, NY, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  96. Northport Police Benevolent Association

    EIN 113451309 · Headquarters: NORTHPORT, NY, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990

  97. Northport Running Club Rrca 163

    EIN 742049385 · Headquarters: NORTHPORT, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  98. Northport Rural Cemetery Association

    EIN 111513092 · Headquarters: NORTHPORT, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  99. Northport Tennis Club Inc

    EIN 222333652 · Headquarters: NORTHPORT, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  100. Northport Tigers Basketball Camp Corp

    EIN 451833087 · Headquarters: Northport, NY, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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