Provider Profile
Ruth E. Frederick, RN is a registered nurse based in Walnut Creek, CA. The provider's National Provider Identifier (NPI) is 94001095472323.
Factual summary compiled by Guide.md from public records; not written by this provider.
Ruth E. Frederick is a registered nurse in Walnut Creek, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Ruth E. Frederick is listed at Walnut Creek, CA 94595. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
Ruth E. Frederick's National Provider Identifier is 94001095472323. 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
Not yet. This profile is built from public federal data and has not been confirmed by Ruth E. Frederick. If this is you, claiming it is free.
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