Provider Profile

William J. McNamara

Unclaimed Profile

About William Mcnamara

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Specialty

Physician Assistant — Surgical (Primary)

Credentials & Licensing

CT license7837
NPI1376478552
NPI issued06/17/2026

License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.

Medicare information

Medicare opt-outNo
Can order and refer in MedicareYes

Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.

Common questions

What is William J. McNamara's specialty?

William J. McNamara is a physician assistant in Waterbury, CT. That is the designation recorded for this NPI in the federal registry, where it is listed as “Physician Assistant — Surgical”.

NPI registry

Where can I find William J. McNamara?

William J. McNamara is listed at 56 Franklin St, Waterbury, CT 06706. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact William J. McNamara?

The number on file is (203) 709-6000. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is William J. McNamara's NPI number?

William J. McNamara's National Provider Identifier is 1376478552. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.

NPI registry

Has William J. McNamara confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by William J. McNamara. If this is you, claiming it is free.

Guide.md

Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.