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Physician Profile

Katharine Ozeki, M.D.

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At a glance

About Dr. Ozeki

Katharine Ozeki, M.D. practices gastroenterology in Walnut Creek, CA. Katharine is a 2016 graduate of University of Southern California Keck School of Medicine. Katharine is also listed as specializing in student in an organized health care education program. The provider's National Provider Identifier (NPI) is 1306290838.

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

Specialty

Gastroenterology (Primary)

Credentials & Licensing

CA · Physician and Surgeon AMedical Board of California
No. 151141CurrentExpires Jul 2027Since 2017
NPINational Provider Identifier
1306290838Issued 2016

Snapshot · verify with the board ↗

Medicare information

Accepts Medicare assignmentYes
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 does Katharine Ozeki specialize in?

Katharine Ozeki is a gastroenterologist in Walnut Creek, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Gastroenterology”.

NPI registry

Where is Katharine Ozeki located?

Katharine Ozeki is listed at 1425 S Main St, Walnut Creek, CA 94596. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Katharine Ozeki's phone number?

The number on file is (925) 295-4080. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Katharine Ozeki's NPI number?

Katharine Ozeki's National Provider Identifier is 1306290838. 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

Where did Katharine Ozeki train?

Katharine Ozeki attended University of Southern California Keck School of Medicine, graduating in 2016. This comes from the CMS National Downloadable File.

CMS public data

How long has Katharine Ozeki been practicing?

Katharine Ozeki has 10 years experience. Calculated from a graduation year of 2016, reported in the CMS National Downloadable File.

CMS public data

Has Katharine Ozeki confirmed this information?

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

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

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