Data update history
July 20, 2026
Posted financials
Added Form 990 for fiscal year 2025
September 8, 2025
Posted financials
Added Form 990EZ for fiscal year 2024
September 4, 2025
Updated personnel
Identified 4 new personnel
September 3, 2025
Used new vendors
Identified 1 new vendor, including
Nonprofit Types
Grantmaking organizationsDisease research fundraisersMedical research organizationsCharities
Issues
HealthHuman servicesDiseases and disorders
Characteristics
Legally formed as corporationConducts researchFundraising eventsGala fundraisersTax deductible donationsNo full-time employeesAccepts online donations
General information
- Address
- 143 Fairway Dr
- Wading River, NY 11792
- Metro area
- New York-Newark-Jersey City, NY-NJ-PA
- County
- Suffolk County, NY
- Website URL
- gabbyswonderfulworld.org/Â
- Phone
- (631) 680-4474
IRS details
- EIN
- 99-1151721
- Fiscal year end
- December
- Taxreturn type
- Form 990
- Year formed
- 2024
- Eligible to receive tax-deductible contributions (Pub 78)
- Yes
Categorization
- NTEE code, primary
- H90: Medical Specialty Research
- NAICS code, primary
- 813212: Health and Disease Research Fundraising Organizations
- Parent/child status
- Independent
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