Provider Profile

Ann Mason, RN

Unclaimed Profile

About Ann Mason

Listed in the NPI registry as a registered nurse, Ann Mason, RN practices in Mill Valley, CA. This record is held for California licence 507373 · 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. 507373CurrentExpires Dec 31, 2026Since 1994
NPINone on record
Licence-only provider

Snapshot · verify with the board ↗

Common questions

What is Ann Mason's specialty?

Ann Mason is a registered nurse in Mill Valley, CA. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where can I find Ann Mason?

Ann Mason is listed at Mill Valley, CA 94941. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is the NPI for Ann Mason?

Ann Mason's National Provider Identifier is 94001000507373. 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 Ann Mason's profile verified?

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

Guide.md

Guide.md listings do not constitute medical advice or an endorsement.