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Physician Profile

Katherine JOO YEON An, DO

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At a glance

About Dr. An

Katherine JOO YEON An, DO is listed as a student in an organized health care education program in San Diego, CA. The provider's National Provider Identifier (NPI) is 1083417372.

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

Credentials & Licensing

CA · Postgraduate Training LicenseOsteopathic Medical Board of California
No. 4459CurrentExpires Jul 2028Since 2025
NPINational Provider Identifier
1083417372Issued 2025

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Common questions

What is Dr. An's specialty?

Dr. An is a medical trainee in San Diego, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Student in an Organized Health Care Education Program”.

NPI registry

Where can I find Dr. An?

Dr. An is listed at 4647 Zion Ave Ste 1116, San Diego, CA 92120. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Dr. An?

The number on file is (619) 528-5164. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Dr. An's NPI number?

Dr. An's National Provider Identifier is 1083417372. 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 long has Dr. An been practicing?

Dr. An has 1+ years experience. Registered with an NPI since 2025. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Dr. An confirmed this information?

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

Guide.md

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

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