John T Mather Memorial Hospital in Westbury, New York (NY)
| Employer Identification Number (EIN) | 11-1639818 |
| Name of Organization | John T Mather Memorial Hospital |
| In Care of Name | Northwell Health Inc |
| Address | 972 Brush Hollow Road 5th Floor, Westbury, NY 11590-1740 |
| Previous Addresses | 75 North Country Road, Port Jefferson, NY 11777-0000 (2022) 75 N Country Rd, Prt Jefferson, NY 11777-2119 (2009 - 2021) 75 N Country Road, Port Jefferson, NY 11777-0000 (2008) 75 N Country Rd, Prt Jefferson, NY 11777-2119 (2004 - 2007) |
| Subsection(s) / Classification | Charitable Organization |
| Affiliation | Independent |
| Ruling Date | 10/1933 |
| Deductibility | Contributions are deductible |
| Foundation | Hospital or medical research organization |
| Activities | Hospital |
| Organization | Corporation |
| Exempt Organization Status | Unconditional Exemption |
| Tax Period | 12/2024 |
| Asset | $50,000,000 to greater |
| Income | $50,000,000 to greater |
| Filing Requirement | 990 (all other) or 990EZ return |
| Accounting Period | December (12) |
| Asset Amount | $477,150,031 |
| Income Amount | $616,823,134 |
| Form 990 Revenue Amount | $478,588,031 |
| National Taxonomy of Exempt Entities (NTEE) | Health - General and Rehabilitative: Hospital, General |
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Organizations performing similar types of work - median values
- Income amount
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This organization: $616,823,134 - Asset amount
- Similar organizations: $221,715,458
This organization: $477,150,031