Data update history
June 1, 2024
Posted financials
Added Form 990N for fiscal year 2023
November 7, 2023
Posted financials
Added Form 990N for fiscal year 2022
May 1, 2022
Posted financials
Added Form 990N for fiscal year 2021
July 1, 2021
Posted financials
Added Form 990N for fiscal year 2020
April 23, 2021
Posted financials
Added Form 990N for fiscal year 2019
Nonprofit Types
Professional associationsBusiness and community development organizationsHealth organizationsChapter / child organizations
Issues
HealthBusiness and industry
Characteristics
State / local levele-Postcard filer
General information
- Address
- 860 Winter St
- Waltham, MA 02451
- Metro area
- Boston-Cambridge-Newton, MA-NH
- County
- Middlesex County, MA
IRS details
- EIN
- 51-0193209
- Fiscal year end
- December
- Taxreturn type
- Form 990-N / Postcard
- Year formed
- 1994
- Eligible to receive tax-deductible contributions (Pub 78)
- No
Categorization
- NTEE code, primary
- E03: Health Care Professional Societies and Associations
- NAICS code, primary
- 813920: Professional Associations
- Parent/child status
- Child within group exemption
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