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Physician Profile

John Tsai, M.D.

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At a glance

About Dr. Tsai

John Tsai, M.D. practices internal medicine in Plainsboro, NJ. The provider's National Provider Identifier (NPI) is 1134447600.

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

Specialty

Internal Medicine (Primary)

Credentials & Licensing

CA licenceAs reported to the NPI registry
No. A68690As reported
NPINational Provider Identifier
1134447600Issued 2010

As reported to the NPI registry ↗

Common questions

What is John Tsai's specialty?

John Tsai is an internist in Plainsboro, NJ. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.

NPI registry

Where can I find John Tsai?

John Tsai is listed at 777 Scudders Mill Rd, Plainsboro, NJ 08536. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact John Tsai?

The number on file is (609) 897-3725. Contact the office directly to confirm availability and scheduling.

NPI registry

What is John Tsai's NPI number?

John Tsai's National Provider Identifier is 1134447600. 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 John Tsai been practicing?

John Tsai has 16+ years experience. Registered with an NPI since 2010. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has John Tsai confirmed this information?

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

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