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Physician Profile

Isaac K. Tsai, M.D.

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At a glance

About Dr. Tsai

Based in Corona, CA, Isaac K. Tsai, M.D. is listed in the NPI registry under cardiovascular disease. NPI 1013909407 identifies this record in the national registry.

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

Specialty

Credentials & Licensing

CA · Physician and Surgeon AMedical Board of California
No. 39031CurrentExpires Nov 2027Since 1982
NPINational Provider Identifier
1013909407Issued 2005

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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 does Isaac K. Tsai specialize in?

Isaac K. Tsai is a cardiologist in Corona, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Cardiovascular Disease”.

NPI registry

Where is Isaac K. Tsai located?

Isaac K. Tsai is listed at 341 Magnolia Ave. Suite 205, Corona, CA 92879. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Isaac K. Tsai's phone number?

The number on file is (951) 735-4771. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Isaac K. Tsai?

Isaac K. Tsai's National Provider Identifier is 1013909407. 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 Isaac K. Tsai have?

Isaac K. Tsai has 21+ years experience. Registered with an NPI since 2005. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Is Isaac K. Tsai's profile verified?

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

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