OpenERISA

Nathan S. Birnbaum, D.D.S., C.A.G.S.

Wellesley, MA, 02481

EIN 04-2590233
Plans
1
Total participants
24
Filing years
2023, 2022, 2021, 2020
NAICS
621210
Plan sponsors in MassachusettsHealth Care & Social Assistance

Benefit plans on file

YearFormPlan #Plan nameParticipants
2023Form 5500-SF001Nathan S. Birnbaum, D.D.S., C.A.G.S. Retirement Plan6
2022Form 5500-SF001Nathan S. Birnbaum, D.D.S., C.A.G.S. Retirement Plan7
2021Form 5500-SF001Nathan S. Birnbaum, D.D.S., C.A.G.S. Retirement Plan6
2020Form 5500-SF001Nathan S. Birnbaum, D.D.S., C.A.G.S. Retirement Plan5

Data shown as filed with the U.S. Department of Labor (EBSA), filing years 2020–2025; not validated by OpenERISA. View official filings for this EIN on the DOL EFAST2 search.

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