Provider Profile

Paul T. McMahon, PhD

Unclaimed Profile

About Dr. Mcmahon

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Specialty

Psychologist — Clinical (Primary)

Credentials & Licensing

CA licensePSY15721
NPI1902139405
NPI issued09/15/2009

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 Paul T. McMahon specialize in?

Paul T. McMahon is a psychologist in Upland, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Psychologist — Clinical”.

NPI registry

Where is Paul T. McMahon located?

Paul T. McMahon is listed at 820 N Mountain Ave Medical Staff Office, Upland, CA 91786. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Paul T. McMahon's phone number?

The number on file is (213) 700-9900. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is the NPI for Paul T. McMahon?

Paul T. McMahon's National Provider Identifier is 1902139405. 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 much experience does Paul T. McMahon have?

Paul T. McMahon 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

Is Paul T. McMahon's profile verified?

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