Physician Profile

Marianne T. Mason, M.D.

Unclaimed Profile

About Dr. Mason

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Specialty

Obstetrics & Gynecology (Primary)

Credentials & Licensing

SD license5697
NPI1467690388
NPI issued01/30/2009

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 does Marianne T. Mason specialize in?

Marianne T. Mason is an OB-GYN in Sun City, AZ. That is the designation recorded for this NPI in the federal registry, where it is listed as “Obstetrics & Gynecology”.

NPI registry

Where is Marianne T. Mason located?

Marianne T. Mason is listed at 9551 W Country Club Dr, Sun City, AZ 85373. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Marianne T. Mason's phone number?

The number on file is (605) 371-6244. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Marianne T. Mason's NPI number?

Marianne T. Mason's National Provider Identifier is 1467690388. 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 Marianne T. Mason been practicing?

Marianne T. Mason 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 Marianne T. Mason confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Marianne T. Mason. 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.