Data update history
September 25, 2023
Posted financials
Added Form 990 for fiscal year 2022
August 21, 2023
Posted financials
Added Form 990 for fiscal year 2021
July 28, 2022
Posted financials
Added Form 990 for fiscal year 2020
July 23, 2022
Posted financials
Added Form 990 for fiscal year 2019
July 22, 2022
Updated personnel
Identified 1 new personnel
Nonprofit Types
Hospital foundationsGrantmaking organizationsHealth organizationsHeadquarter / parent organizationsCharities
Issues
Health
Characteristics
Funds one specific organizationState / local levelTax deductible donationsNo full-time employeesAccepts online donations
General information
- Address
- 399 Revolution Dr 645
- Somerville, MA 02145
- Metro area
- Boston-Cambridge-Newton, MA-NH
- County
- Middlesex County, MA
- Website URL
- massgeneralbrigham.org/
- Phone
- (857) 282-0747
IRS details
- EIN
- 82-1715859
- Fiscal year end
- September
- Taxreturn type
- Form 990
- Year formed
- 2017
- Eligible to receive tax-deductible contributions (Pub 78)
- Yes
Categorization
- NTEE code, primary
- E11: Health Care Single Organization Support
- NAICS code, primary
- 813211: Grantmaking Foundations
- Parent/child status
- Central organization
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