Provider Profile

Siak Lee, MBBS

Unclaimed Profile

About Dr. Lee

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Education & Training

School Other Graduated: 2013

Specialty

Anesthesiology (Primary)

Credentials & Licensing

CA licenseSPI889
NPI1689561763
NPI issued06/20/2025

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.

Medicare information

Accepts Medicare assignmentSometimes (reported per claim)
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 Siak Lee specialize in?

Siak Lee is an anesthesiologist in Oakland, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Anesthesiology”.

NPI registry

Where is Siak Lee located?

Siak Lee is listed at 747 52Nd St, Oakland, CA 94609. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Siak Lee's phone number?

The number on file is (510) 428-3410. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is the NPI for Siak Lee?

Siak Lee's National Provider Identifier is 1689561763. 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

Where did Siak Lee train?

Siak Lee attended Other, graduating in 2013. This comes from the CMS National Downloadable File.

CMS public data

How much experience does Siak Lee have?

Siak Lee has 13 years experience. Calculated from a graduation year of 2013, reported in the CMS National Downloadable File.

CMS public data

Is Siak Lee's profile verified?

Not yet. This profile is built from public federal data and has not been confirmed by Siak Lee. 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.