Data update history
May 8, 2023
Updated personnel
Identified 3 new personnel
October 3, 2021
Posted financials
Added Form 990 for fiscal year 2019
September 22, 2021
Updated personnel
Identified 5 new personnel
September 30, 2020
Posted financials
Added Form 990 for fiscal year 2018
September 30, 2020
Posted financials
Added Form 990 for fiscal year 2017
Nonprofit Types
Professional associationsBusiness and community development organizations
Issues
Science and technologyHealthMedical disciplinesBusiness and industry
Characteristics
Conducts researchState / local levelNo full-time employees
General information
- Address
- PO Box 549154
- Waltham, MA 02451
- Metro area
- Boston-Cambridge-Newton, MA-NH
- County
- Middlesex County, MA
- Website URL
- massanesthesiology.org/Â
- Phone
- (781) 890-9174
IRS details
- EIN
- 04-6180165
- Fiscal year end
- December
- Taxreturn type
- Form 990
- Year formed
- 1962
- Eligible to receive tax-deductible contributions (Pub 78)
- No
Categorization
- NTEE code, primary
- S40: Business and Industry
- NAICS code, primary
- 813920: Professional Associations
- Parent/child status
- Independent
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