Physician Profile

Siu-Ming Tam, M.D.

Unclaimed Profile

About Dr. Tam

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Specialty

Diagnostic Radiology (Primary)

Credentials & Licensing

CA licenseG76271
NPI1578657292
NPI issued10/03/2006

License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.

Common questions

What does Siu-Ming Tam specialize in?

Siu-Ming Tam is a radiologist in Tustin, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Diagnostic Radiology”.

NPI registry

Where is Siu-Ming Tam located?

Siu-Ming Tam is listed at 13422 Newport Av Suite I, Tustin, CA 92780. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Siu-Ming Tam's phone number?

The number on file is (714) 665-6901. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Siu-Ming Tam's NPI number?

Siu-Ming Tam's National Provider Identifier is 1578657292. 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 Siu-Ming Tam been practicing?

Siu-Ming Tam 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

Has Siu-Ming Tam confirmed this information?

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

Guide.md

Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.