Provider Profile

Mary Diaz

Unclaimed Profile

About Mary Diaz

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Specialty

Credentials & Licensing

NPI1477423374
NPI issued11/06/2025

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

Where can I find Mary Diaz?

Mary Diaz is listed at 1333 S Mayflower Ave Suite 220, Monrovia, CA 91016. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Mary Diaz?

The number on file is (818) 241-6780. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Mary Diaz's NPI number?

Mary Diaz's National Provider Identifier is 1477423374. 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 Diaz been practicing?

Mary Diaz 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 Mary Diaz confirmed this information?

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