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Physician Profile

Stephen Tseng, MD

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At a glance

About Dr. Tseng

Stephen Tseng, MD practices internal medicine in Ione, CA. The provider's National Provider Identifier (NPI) is 1346328077.

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

Specialty

Internal Medicine (Primary)

Credentials & Licensing

CA · Physician and Surgeon AMedical Board of California
No. 69139CurrentExpires Oct 2028Since 1999
NPINational Provider Identifier
1346328077Issued 2006

Snapshot · verify with the board ↗

Common questions

What kind of doctor is Dr. Tseng?

Dr. Tseng is an internist in Ione, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.

NPI registry

What is Dr. Tseng's address?

Dr. Tseng is listed at 4001 Highway 104, Ione, CA 95640. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Dr. Tseng?

The number on file is (209) 274-4911. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Dr. Tseng?

Dr. Tseng's National Provider Identifier is 1346328077. 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 Dr. Tseng have?

Dr. Tseng 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 Dr. Tseng's profile verified?

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

Guide.md

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