Nonprofits in Ronkonoma, New York

Nonprofits in Ronkonoma, New York. Browse 2 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 Railroad Benevolent Association Inc

    EIN 201422474 · Headquarters: Ronkonoma, NY, US · Arts, Culture & Humanities · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  2. Nick Singh Foundation Inc

    EIN 934127457 · Headquarters: RONKONOMA, NY, USA · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ