Unknown & Unclassified nonprofits in New York

Unknown & Unclassified nonprofits in New York. Browse 31,594 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. Rising Treetops at Oakhurst

    EIN 135674230 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. Risingstar Abc Inc

    EIN 475226171 · Headquarters: WHITESTONE, NY, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  3. Risk and Insurance Management Society Inc

    EIN 131860397 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  4. Risk and Insurance Management Society Inc-li Chapter

    EIN 311594757 · Headquarters: PLAINVIEW, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  5. Risk Management Association Long Island Chapter Inc

    EIN 800731920 · Headquarters: UNIONDALE, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Risk Research Institute Inc Co RIMS New York Chapter

    EIN 237146562 · Headquarters: New York, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  7. Rita and Henry Kaplan Foundation C/o Eugene Kaplan

    EIN 113134230 · Headquarters: GREAT NECK, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  8. Rita J and Stanley H Kaplan Family Foundation Inc

    EIN 133221298 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  9. Rita Levine Rabin Hillel at Hunter College

    EIN 133853221 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. Ritzman a Fbo Etal Ir-tua (Char)

    EIN 236508209 · Headquarters: BUFFALO, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  11. River to River Medical Associates Inc

    EIN 133864601 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  12. Riverdale Choral Society

    EIN 237259940 · Headquarters: BRONX, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Riverdale Community Center Inc

    EIN 132899410 · Headquarters: BRONX, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  14. Riverdale Friends of Hatzalah Inc

    EIN 133537418 · Headquarters: RIVERDALE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. Riverdale Memorial 1525 American Legion

    EIN 132998904 · Headquarters: BRONX, NY, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  16. Riverdale Mental Health Association Inc

    EIN 131930700 · Headquarters: BRONX, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. Riverdale Y

    EIN 131740507 · Headquarters: Bronx, NY, United States · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. Riverdale Yacht Club Inc

    EIN 131562499 · Headquarters: BROOKLYN, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. Riverhead Bpoe Elks 2044

    EIN 237137942 · Headquarters: RIVERHEAD, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  20. Riverhead Cemetery Association Inc

    EIN 111620500 · Headquarters: RIVERHEAD, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  21. Riverhead Central Faculty Assoc

    EIN 237364917 · Headquarters: RIVERHEAD, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  22. Riverhead Chamber of Commerce

    EIN 111992652 · Headquarters: RIVERHEAD, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  23. Riverhead Chapter No 1118 Women of the Moose

    EIN 237128485 · Headquarters: Riverhead, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Riverhead Columbus Club Inc

    EIN 112664825 · Headquarters: RIVERHEAD, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  25. Riverhead Community Awareness Program In

    EIN 112821732 · Headquarters: Riverhead, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  26. Riverhead Faculty and Community Theatre Inc

    EIN 112795625 · Headquarters: Riverhead, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Riverhead Free Library

    EIN 111897225 · Headquarters: Riverhead, NY, United States · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. Riverhead Hostel Holding Corp

    EIN 112499790 · Headquarters: MANORVILLE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. Riverhead Lodge # 645 F & Am

    EIN 116015056 · Headquarters: Riverhead, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  30. Riverhead Lodge No 1742 Loyal Order of Moose

    EIN 111948870 · Headquarters: RIVERHEAD, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  31. Riverhead Neighborhood Preservation Coalition Inc

    EIN 450832671 · Headquarters: Jamesport, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  32. Riverhead Police Benevolent Association Inc

    EIN 113012990 · Headquarters: RIVERHEAD, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  33. Riverhead Town Police Superior Officers Association

    EIN 113240266 · Headquarters: Aquebogue, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Riverhead Townscape Inc

    EIN 112408592 · Headquarters: RIVERHEAD, NY, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  35. Riverhurst Memorial Association Inc

    EIN 150621189 · Headquarters: ENDICOTT, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  36. Rivers of Living Water Ministries Nj Incorporated

    EIN 851052062 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Rivers of Living Water Ministries Ny Incorporated

    EIN 851306046 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Riverside Cemetary Association Inc

    EIN 141007395 · Headquarters: PLATTSBURGH, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  39. Riverside Cemetary Association Inc

    EIN 161060604 · Headquarters: HANNAWA FALLS, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Riverside Cemetery Assoc

    EIN 150429452 · Headquarters: Apalachin, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Riverside Cemetery Association

    EIN 150429407 · Headquarters: Norwood, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Riverside Cemetery Association

    EIN 150429453 · Headquarters: Cape Vincent, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Riverside Cemetery of Oswego Inc

    EIN 150408380 · Headquarters: OSWEGO, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  44. Riverside Language Program Inc

    EIN 133280364 · Headquarters: New York, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  45. Riverside South Planning Corporation

    EIN 133612079 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  46. Riverside Veterans Memorial Homein

    EIN 146031134 · Headquarters: MECHANICVILLE, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  47. Rivertown Artists Workshop

    EIN 463889747 · Headquarters: Sleepy Hollow, NY, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  48. Rivertown Runners

    EIN 273931887 · Headquarters: SLEEPY HOLLOW, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  49. Rivertowns Chamber of Commerce Inc

    EIN 475442145 · Headquarters: Dobbs Ferry, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  50. Riverview Cemetery

    EIN 150429585 · Headquarters: OXFORD, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  51. Riverview Cemetery - Town of Hancock 003361

    EIN 150429587 · Headquarters: NORWICH, NY, USA · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-PF

  52. Riverview Corydon Cemetery

    EIN 251151315 · Headquarters: RANDOLPH, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Rivkah Laufer Bikur Cholim

    EIN 116111320 · Headquarters: BROOKLYN, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  54. Rjc Fund

    EIN 136217326 · Headquarters: BROOKLYN, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  55. RJO Parent Faculty Organization

    EIN 113553481 · Headquarters: Kings Park, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  56. Rlca Auxiliary Wyo Co

    EIN 262450832 · Headquarters: Deposit, NY, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  57. Rmutt Society Inc

    EIN 473786331 · Headquarters: Brooklyn, NY, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  58. Road Ahead Project Inc

    EIN 455563818 · Headquarters: Bronx, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Road Carriers Local 707 Welfare Fund

    EIN 112159859 · Headquarters: HEMPSTEAD, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  60. Road Runners Club of America

    EIN 113319018 · Headquarters: Astoria, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  61. Road Runners Club of America

    EIN 133829312 · Headquarters: Bronx, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Road Runners Club of America

    EIN 161344227 · Headquarters: Buffalo, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Road Runners Club of America

    EIN 200034332 · Headquarters: White Plains, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  64. Road Runners Club of America

    EIN 263993497 · Headquarters: Kinderhook, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  65. Road Runners Club of America

    EIN 273516495 · Headquarters: New York, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  66. Road Runners Club of America

    EIN 352403670 · Headquarters: Red Hook, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  67. Road Runners Club of America

    EIN 463550730 · Headquarters: Jackson Heights, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Road Runners Club of America

    EIN 465226801 · Headquarters: Binghamton, NY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  69. Road Runners Club of America

    EIN 471859906 · Headquarters: Syracuse, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  70. Road Runners Club of America

    EIN 812284349 · Headquarters: Pleasant Valley, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Road Runners Club of America

    EIN 813011859 · Headquarters: Ghent, NY, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  72. Road Runners Club of America

    EIN 831270495 · Headquarters: Oswego, NY, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  73. Road Runners Club of America

    EIN 833295999 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  74. Road Runners Club of America

    EIN 863539713 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Road Runners Club of America

    EIN 991160692 · Headquarters: Jericho, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Road Runners Club of America Inc

    EIN 462114217 · Headquarters: Pittsford, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Road Runners Club of America Inc

    EIN 473439700 · Headquarters: Floral Park, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Road Runners Club of America Inc

    EIN 832801044 · Headquarters: BROOKLYN, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Road Runners Club of America Triple Cities Runners Club

    EIN 742112520 · Headquarters: ENDWELL, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  80. Road Runners of America

    EIN 141826869 · Headquarters: Rock Hill, NY, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  81. Road to Uni Foundation

    EIN 851164241 · Headquarters: East Elmhurst, NY, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  82. Roadrunners Racing for a Cure

    EIN 261527184 · Headquarters: Ilion, NY, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  83. Roaring Brook Hunting Club

    EIN 813235933 · Headquarters: WESTPORT, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  84. Roaring Brook Lake Property Owners Assoc Inc

    EIN 141485212 · Headquarters: Putnam Valley, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  85. Roat Trust Fbo Olean General Hospital 007486

    EIN 166022662 · Headquarters: OLEAN, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  86. Robbins Foundation Inc

    EIN 136116442 · Headquarters: WATERMILL, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  87. Robbins Reef Lighthouse Foundation Inc

    EIN 923279447 · Headquarters: STATEN ISLAND, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  88. Robert & Arnold Hoffman Foundation

    EIN 136161391 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  89. Robert & Bethany Millard Charitable Foundation C/o Graypoint Llc

    EIN 133566723 · Headquarters: Albany, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  90. Robert & Elizabeth Muller Foundation Inc

    EIN 112587773 · Headquarters: Sag Harbor, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  91. Robert & Nancy Brooks Foundation Inc

    EIN 112847123 · Headquarters: PORT WASHINGTON, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  92. Robert & Patricia Colby Foundation 115319998

    EIN 161315877 · Headquarters: BUFFALO, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  93. Robert and Florence Kaufman Foundation

    EIN 112848313 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  94. Robert and Marjorie Alpern Foundation

    EIN 386162747 · Headquarters: COOPERSTOWN, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  95. Robert B & Addie P Thomson Trust 0000214

    EIN 166043464 · Headquarters: DELHI, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  96. Robert C Baker Foundation Inc C/o National Realty and Development Corp

    EIN 237086645 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  97. Robert D Eaton Athletic Trust

    EIN 166044769 · Headquarters: NORWICH, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  98. Robert David Lion Gardiner Foundation Inc

    EIN 133354308 · Headquarters: RIVERHEAD, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  99. Robert Dean Chorale

    EIN 850832494 · Headquarters: Holley, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Robert F Case Scholarship Fund Inc Co David Kazda

    EIN 223022643 · Headquarters: Schenectady, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

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