Data update history
January 21, 2024
Posted financials
Added Form 990 for fiscal year 2022
January 14, 2024
Updated personnel
Identified 3 new personnel
November 25, 2023
Posted financials
Added Form 990 for fiscal year 2021
July 10, 2023
Used new vendors
Identified 7 new vendors, including , , , , , , and
July 7, 2023
Updated personnel
Identified 4 new personnel
Nonprofit Types
HospitalsMental health organizationsChapter / child organizations
Issues
HealthMental health
Characteristics
State / local levelReceives government fundingTax deductible donations
General information
- Address
- 400 Sunrise Hwy
- Amityville, NY 11701
- Metro area
- New York-Newark-Jersey City, NY-NJ-PA
- County
- Suffolk County, NY
- Website URL
- southoaks.northwell.edu/Â
- Phone
- (631) 608-5107
IRS details
- EIN
- 11-2837244
- Fiscal year end
- December
- Taxreturn type
- Form 990
- Year formed
- 1999
- Eligible to receive tax-deductible contributions (Pub 78)
- Yes
Categorization
- NTEE code, primary
- F30: Mental Health Treatment
- NAICS code, primary
- 622: Hospitals
- Parent/child status
- Subordinate organization
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