Physician Profile

Mary J. Massaro, D.M.D.

Unclaimed Profile

About Dr. Massaro

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Specialty

General Practice Dentistry (Primary)
General Practice Dentistry (Additional)

Credentials & Licensing

PA licenseDS038057
DE licenseG10001291
NPI1083848964
NPI issued05/07/2009

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 Mary J. Massaro's specialty?

Mary J. Massaro is a dentist in Newtown Square, PA. That is the designation recorded for this NPI in the federal registry, where it is listed as “General Practice Dentistry”.

NPI registry

Where can I find Mary J. Massaro?

Mary J. Massaro is listed at 3413 Lewis Rd, Newtown Square, PA 19073. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Mary J. Massaro?

The number on file is (484) 557-4475. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Mary J. Massaro's NPI number?

Mary J. Massaro's National Provider Identifier is 1083848964. 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 Mary J. Massaro been practicing?

Mary J. Massaro has 17+ years experience. Registered with an NPI since 2009. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Mary J. Massaro confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Mary J. Massaro. 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.