Nonprofits in Massapequa, New York

Nonprofits in Massapequa, New York. Browse 208 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. Long Island Flute Club Inc

    EIN 112688508 · Headquarters: Massapequa, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  2. Long Island Greyhound Softball Inc

    EIN 262465086 · Headquarters: MASSAPEQUA, NY, USA · Recreation & Sports · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ

  3. Long Island Harmonica Club Inc

    EIN 112683613 · Headquarters: MASSAPEQUA, NY, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. 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

  5. Long Island Progressive Coalition Inc

    EIN 112849848 · Headquarters: MASSAPEQUA, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  6. Long Island Thunder Baseball Inc

    EIN 824813165 · Headquarters: MASSAPEQUA, NY, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  7. Long Island Wildlife and Animal Rescue Inc

    EIN 263646119 · Headquarters: MASSAPEQUA, NY, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  8. Long Island Youth Karting Development Corporation

    EIN 301337003 · Headquarters: Massapequa, NY, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. Lost Poets Society Inc

    EIN 320673817 · Headquarters: MASSAPEQUA, NY, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  10. Madelyn G Bowen Memorial Fund Inc

    EIN 833818271 · Headquarters: MASSAPEQUA, NY, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  11. Mamas Poderosas Nyc Corporation

    EIN 934660808 · Headquarters: Massapequa, NY, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  12. Marine Corps League Sunrise Detachment

    EIN 116101167 · Headquarters: Massapequa, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  13. Mark R Harris Foundation Inc

    EIN 061637329 · Headquarters: MASSAPEQUA, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  14. Massapequa Athletic Club Inc

    EIN 332429983 · Headquarters: Massapequa, NY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Massapequa Auxiliary Police Unit 316

    EIN 454992120 · Headquarters: MASSAPEQUA, NY, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Massapequa Chiefs Football Booster Club Inc

    EIN 394167373 · Headquarters: MASSAPEQUA, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Massapequa Fire Department Inc

    EIN 261912870 · Headquarters: MASSAPEQUA, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. Massapequa Football Foundation Inc

    EIN 237447982 · Headquarters: MASSAPEQUA, NY, USA · Recreation & Sports · Latest available filing year: 2015 · Primary form: IRS Form 990

  19. Massapequa High School Hall of Fame Inc

    EIN 113523914 · Headquarters: Massapequa, NY, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  20. Massapequa Kiwanis Foundation Inc

    EIN 112987682 · Headquarters: MASSAPEQUA, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  21. Massapequa Mens Basketball Booster Club Inc

    EIN 872907959 · Headquarters: Massapequa, NY, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  22. Massapequa Philharmonic Orchestra Inc

    EIN 112661598 · Headquarters: Massapequa, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  23. Massapequa Tribe

    EIN 464148104 · Headquarters: Massapequa, NY, US · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  24. Metropolitan Asian Deaf Association

    EIN 571163722 · Headquarters: Massapequa, NY, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  25. Mother and Unborn Baby Care of Li Inc Dba Life Center of Long Island Inc

    EIN 112767098 · Headquarters: MASSAPEQUA, NY, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  26. Ms New York Senior America Inc

    EIN 113507278 · Headquarters: MASSAPEQUA, NY, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  27. Mustang and Shelly Club of Long Island

    EIN 204893262 · Headquarters: Massapequa, NY, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  28. Mymensingh Medical College Alumni Association Of

    EIN 831615767 · Headquarters: MASSAPEQUA, NY, USA · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  29. N Club Inc

    EIN 383782996 · Headquarters: MASSAPEQUA, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  30. Nassau Cty Sheriffs Dep Columbia Assoc Cultural & Educational Corp

    EIN 320358926 · Headquarters: Massapequa, NY, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  31. Nassau Emerald Society Inc

    EIN 113603056 · Headquarters: MASSAPEQUA, NY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. National Asian Deaf Congress

    EIN 943282626 · Headquarters: Massapequa, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. New Me New You Inc

    EIN 452991262 · Headquarters: Massapequa, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. New York Chapter of Intl & American Assoc of Clinical Nutritionists

    EIN 112988297 · Headquarters: Massapequa, NY, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  35. New York Chapter-combat Veterans Motorcycle Association 19-5 Inc

    EIN 464409851 · Headquarters: Massapequa, NY, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. New York State Association of Auxiliary Police Inc

    EIN 030377713 · Headquarters: MASSAPEQUA, NY, US · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. New York State Chartered Credit Union Branch 6000

    EIN 112516837 · Headquarters: MASSAPEQUA, NY, USA · Public & Societal Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990

  38. North Massapequa Fire Department

    EIN 204141067 · Headquarters: Massapequa, NY, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  39. Nypd Rugby Football Club

    EIN 993638716 · Headquarters: MASSAPEQUA, NY, US · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. One Pathway Inc

    EIN 992307758 · Headquarters: Massapequa, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Parent Booster USA Inc

    EIN 461469795 · Headquarters: Massapequa, NY, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  42. Paying the Price Foundation Inc

    EIN 463440011 · Headquarters: Massapequa, NY, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  43. Peacesmiths Inc

    EIN 237401205 · Headquarters: Massapequa, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  44. Perry Foundation Inc

    EIN 471836034 · Headquarters: Massapequa, NY, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Phs Varsity Flag Football

    EIN 332016115 · Headquarters: MASSAPEQUA, NY, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  46. Plainedge High School Cheer Inc

    EIN 933566696 · Headquarters: Massapequa, NY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Plainedge Youth Baseball Leagueinc

    EIN 371780006 · Headquarters: MASSAPEQUA, NY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Premiere Eglise Baptiste De Sion Inc

    EIN 843782340 · Headquarters: Massapequa, NY, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Pta New York Congress

    EIN 061395358 · Headquarters: MASSAPEQUA, NY, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Pta New York Congress

    EIN 111433720 · Headquarters: MASSAPEQUA, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  51. Pta New York Congress

    EIN 112675170 · Headquarters: MASSAPEQUA, NY, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Pta New York Congress

    EIN 112988732 · Headquarters: MASSAPEQUA, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Pta New York Congress

    EIN 113251631 · Headquarters: MASSAPEQUA, NY, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  54. Pta New York Congress

    EIN 237036197 · Headquarters: MASSAPEQUA, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Pta New York Congress

    EIN 237036466 · Headquarters: MASSAPEQUA, NY, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  56. Pta Unqua Road 10-134 New York Congress

    EIN 116042369 · Headquarters: MASSAPEQUA, NY, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  57. Ptah Global Initiatives Inc

    EIN 825477705 · Headquarters: MASSAPEQUA, NY, US · Youth Development · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  58. Raymond Omid Foundation

    EIN 830692088 · Headquarters: MASSAPEQUA, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  59. Rhiannon Rose Scott Memorial Foundation Inc

    EIN 813693551 · Headquarters: MASSAPEQUA, NY, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Richard Forenza Memorial Fund Inc

    EIN 271369963 · Headquarters: Massapequa, NY, US · Health Care · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  61. Ride with Dylan Inc

    EIN 824146388 · Headquarters: MASSAPEQUA, NY, US · Health Care · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  62. RO 16 Foundation Corporation

    EIN 993754044 · Headquarters: Massapequa, NY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Roccos Voice for Autism Corp

    EIN 822061341 · Headquarters: MASSAPEQUA, NY, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Safe4kids Inc

    EIN 474232729 · Headquarters: MASSAPEQUA, NY, USA · Education · Latest available filing year: 2019 · Primary form: IRS Form 990

  65. Saint Padre Pio Miracle Foundation Inc

    EIN 743239633 · Headquarters: MASSAPEQUA, NY, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Sampson Afb Veterans Assoc Inc

    EIN 161469124 · Headquarters: MASSAPEQUA, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  67. Save the Chiefs Foundation Inc

    EIN 392489919 · Headquarters: MASSAPEQUA, NY, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Second Chance Sports Gear Inc

    EIN 871743714 · Headquarters: Massapequa, NY, US · Recreation & Sports · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  69. Selma and Morton Rothstein Foundationinc

    EIN 264182025 · Headquarters: MASSAPEQUA, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  70. Shawangunk Valley Conservancy Inc

    EIN 510192536 · Headquarters: MASSAPEQUA, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  71. Sigma Nu Zeta Rho Alumni Association

    EIN 274640002 · Headquarters: Massapequa, NY, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  72. Sister I Got Your Back

    EIN 462521795 · Headquarters: MASSAPEQUA, NY, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Society for the Preservation of the Arts and Crafts of Mankind Inc

    EIN 133074362 · Headquarters: MASSAPEQUA, NY, USA · Arts, Culture & Humanities · Latest available filing year: 2017 · Primary form: IRS Form 990

  74. Sons of Italy in America

    EIN 562468016 · Headquarters: Massapequa, NY, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  75. Sophies Gift Inc

    EIN 872490170 · Headquarters: Massapequa, NY, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  76. Spread the Word Inc

    EIN 113564078 · Headquarters: Massapequa, NY, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Stand Up and Be Counted Inc

    EIN 880557046 · Headquarters: massapequa, NY, US · Community Improvement & Capacity Building · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  78. Strategic Opportunities Achieving Results

    EIN 465302759 · Headquarters: MASSAPEQUA, NY, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Suburban Art League Inc

    EIN 116037602 · Headquarters: Massapequa, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  80. Sweet Annie Memorial Golf Outing Inc

    EIN 923476610 · Headquarters: MASSAPEQUA, NY, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  81. Syosset Football Boosters Club Inc

    EIN 474843895 · Headquarters: MASSAPEQUA, NY, US · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  82. Tenderly Loving Our Canals Inc

    EIN 923879845 · Headquarters: Massapequa, NY, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Tgor Inc

    EIN 264289366 · Headquarters: MASSAPEQUA, NY, USA · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990

  84. The Adoption Center Ny Inc

    EIN 471792688 · Headquarters: MASSAPEQUA, NY, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  85. The Andrew C Demarco Foundation Inc

    EIN 880571084 · Headquarters: MASSAPEQUA, NY, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  86. The Anthony T Dwyer Memorial Foundation Inc

    EIN 113142786 · Headquarters: MASSAPEQUA, NY, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  87. The Heather Pendergast Fund Inc

    EIN 270670068 · Headquarters: MASSAPEQUA, NY, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  88. The J Lagano Family Foundation

    EIN 113393180 · Headquarters: MASSAPEQUA, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  89. The Joseph Plumitallo Memorial Foundation Inc

    EIN 352163425 · Headquarters: Massapequa, NY, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ

  90. The Kimberly D Holland Hodgkins

    EIN 113588270 · Headquarters: MASSAPEQUA, NY, USA · Medical Research · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  91. The Olma Alumnae Association Inc

    EIN 994914899 · Headquarters: MASSAPEQUA, NY, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. The Ron Carman - Bill Yarocki Fund Inc

    EIN 113553427 · Headquarters: Massapequa, NY, US · Education · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  93. Theodore Roosevelt Council Inc Boy Scouts of America

    EIN 111631798 · Headquarters: MASSAPEQUA, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  94. Toastmasters International

    EIN 900115236 · Headquarters: Massapequa, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Toastmasters International

    EIN 942926577 · Headquarters: Massapequa, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Tradescale Growth Foundation Inc

    EIN 394930364 · Headquarters: Massapequa, NY, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Transportation-communications Union

    EIN 116002485 · Headquarters: MASSAPEQUA, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  98. Tyler James Abizeid Foundation Inc

    EIN 842977297 · Headquarters: Massapequa, NY, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Veterans of Foreign Wars of the Uspost 7277 Inc

    EIN 237304248 · Headquarters: Massapequa, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  100. Vinnys Army Inc

    EIN 934020737 · Headquarters: MASSAPEQUA, NY, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

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