Provider Profile

Martha E. Duffer, PsyD

Unclaimed Profile

About Dr. Duffer

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Specialty

Psychologist — Clinical (Primary)

Credentials & Licensing

TX license25374
NPI1396920807
NPI issued01/02/2008

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 Martha E. Duffer's specialty?

Martha E. Duffer is a psychologist in Austin, TX. That is the designation recorded for this NPI in the federal registry, where it is listed as “Psychologist — Clinical”.

NPI registry

Where can I find Martha E. Duffer?

Martha E. Duffer is listed at 504 W 17Th St, Austin, TX 78701. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Martha E. Duffer?

The number on file is (512) 476-5683. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is the NPI for Martha E. Duffer?

Martha E. Duffer's National Provider Identifier is 1396920807. 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 Martha E. Duffer have?

Martha E. Duffer has 18+ years experience. Registered with an NPI since 2008. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Is Martha E. Duffer's profile verified?

Not yet. This profile is built from public federal data and has not been confirmed by Martha E. Duffer. 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.