Provider Profile

Dianna O Brien, RDA

Unclaimed Profile

About Dianna O Brien

Listed in the NPI registry as a dental assistant, Dianna O Brien, RDA practices in Santa Rosa, CA. NPI 94413000047166 identifies this record in the national registry.

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

Specialty

Dental Assistant (Primary)

Credentials & Licensing

CA · Registered Dental AssistantDental Board of California
No. 47166CurrentExpires Jun 2028Since 1996
NPINone on record
Licence-only provider

Snapshot · verify with the board ↗

Common questions

What is Dianna O Brien's specialty?

Dianna O Brien is a dental assistant in Santa Rosa, CA. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where can I find Dianna O Brien?

Dianna O Brien is listed at Santa Rosa, CA 95406. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Dianna O Brien's NPI number?

Dianna O Brien's National Provider Identifier is 94413000047166. 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 Dianna O Brien confirmed this information?

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

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