Provider Profile

Marion Sitomer, OT

Unclaimed Profile

About Marion Sitomer

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Specialty

Occupational Therapist (Primary)

Credentials & Licensing

MA license5348
NPI1326926346
NPI issued08/26/2025

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.

Common questions

What is Marion Sitomer's specialty?

Marion Sitomer is an occupational therapist in Waltham, MA. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where can I find Marion Sitomer?

Marion Sitomer is listed at 77 Rumford Ave, Waltham, MA 02453. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Marion Sitomer?

The number on file is (617) 991-2999. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Marion Sitomer's NPI number?

Marion Sitomer's National Provider Identifier is 1326926346. 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

How long has Marion Sitomer been practicing?

Marion Sitomer has 1+ years experience. Registered with an NPI since 2025. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Marion Sitomer confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Marion Sitomer. 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.