Provider Profile

Janet J. Atienza, NP

Unclaimed Profile

About Janet Atienza

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Specialty

Nurse Practitioner — Adult Health (Primary)

Credentials & Licensing

CA license95038600
NPI1902759582
NPI issued02/16/2026

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 Janet J. Atienza's specialty?

Janet J. Atienza is a nurse practitioner in San Dimas, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nurse Practitioner — Adult Health”.

NPI registry

Where can I find Janet J. Atienza?

Janet J. Atienza is listed at 1335 Cypress St, San Dimas, CA 91773. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Janet J. Atienza?

The number on file is (909) 542-2777. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Janet J. Atienza's NPI number?

Janet J. Atienza's National Provider Identifier is 1902759582. 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

Has Janet J. Atienza confirmed this information?

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