Data update history
July 6, 2023
Posted financials
Added Form 990EZ for fiscal year 2022
June 30, 2023
Updated personnel
Identified 2 new personnel
July 4, 2022
Posted financials
Added Form 990EZ for fiscal year 2020
July 1, 2022
Updated personnel
Identified 2 new personnel
August 19, 2021
Posted financials
Added Form 990EZ for fiscal year 2019
Nonprofit Types
HospitalsHealth organizationsHeadquarter / parent organizations
Issues
Health
Characteristics
MembershipsPartially liquidatedState / local levelReceives government fundingTax deductible donationsNo full-time employees
General information
- Address
- 1 Healthy Way
- Oceanside, NY 11572
- Metro area
- New York-Newark-Jersey City, NY-NJ-PA
- County
- Nassau County, NY
- Website URL
- winthrop.org/index.cfm
- Phone
- (516) 632-4062
IRS details
- EIN
- 06-6427908
- Fiscal year end
- December
- Taxreturn type
- Form 990-EZ
- Year formed
- 1996
- Eligible to receive tax-deductible contributions (Pub 78)
- Yes
Categorization
- NTEE code, primary
- E21: Community Health Systems
- NAICS code, primary
- 622: Hospitals
- Parent/child status
- Independent
Free account sign-up
Want updates when South Nassau University Health System has new information, or want to find more organizations like South Nassau University Health System?
Create free Cause IQ account