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Provider Profile

Mary Diane F. Castaneda, RN

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At a glance

About Mary Diane Castaneda

Listed in the NPI registry as a registered nurse, Mary Diane F. Castaneda, RN practices in Altadena, CA. This record is held for California licence 843401 · Registered Nurse.

Factual summary compiled by Guide.md from public records; not written by this provider.

Specialty

Registered Nurse (Primary)

Credentials & Licensing

CA · Registered NurseBoard of Registered Nursing
No. 843401CurrentExpires Nov 30, 2026Since 2013
NPINone on record
Licence-only provider

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Common questions

What does Mary Diane F. Castaneda specialize in?

Mary Diane F. Castaneda is a registered nurse in Altadena, CA. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where is Mary Diane F. Castaneda located?

Mary Diane F. Castaneda is listed at Altadena, CA 91001. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is the NPI for Mary Diane F. Castaneda?

Mary Diane F. Castaneda's National Provider Identifier is 94001000843401. 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

Is Mary Diane F. Castaneda's profile verified?

Not yet. This profile is built from public federal data and has not been confirmed by Mary Diane F. Castaneda. If this is you, claiming it is free.

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