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Physician Profile

Elisabeth Ryzen, M.D.

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At a glance

About Dr. Ryzen

Elisabeth Ryzen, M.D. practices endocrinology, diabetes & metabolism in Palo Alto, CA. The provider's National Provider Identifier (NPI) is 1992745707.

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

Credentials & Licensing

CA · Physician and Surgeon GMedical Board of California
No. 42721CurrentExpires Jan 2028Since 1980
NPINational Provider Identifier
1992745707Issued 2006

Snapshot · verify with the board ↗

Medicare information

Medicare opt-outNo
Can order and refer in MedicareYes

Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.

Common questions

What is Elisabeth Ryzen's specialty?

Elisabeth Ryzen is an endocrinologist in Palo Alto, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Endocrinology, Diabetes & Metabolism”.

NPI registry

Where can I find Elisabeth Ryzen?

Elisabeth Ryzen is listed at 3801 Miranda Ave 111A, Palo Alto, CA 94304. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Elisabeth Ryzen?

The number on file is (650) 493-5000. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Elisabeth Ryzen?

Elisabeth Ryzen's National Provider Identifier is 1992745707. 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

How much experience does Elisabeth Ryzen have?

Elisabeth Ryzen has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Is Elisabeth Ryzen's profile verified?

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

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