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Physician Profile

Russell E. Leong, M.D.

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At a glance

About Dr. Leong

Russell E. Leong, M.D. practices allergy in San Francisco, CA. Russell is a 1978 graduate of Un of California, Irvine, College of Medicine. The provider's National Provider Identifier (NPI) is 1518961069.

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

Specialty

Allergy (Primary)

Credentials & Licensing

CA · Physician and Surgeon GMedical Board of California
No. 40648CurrentExpires Oct 2028Since 1979
NPINational Provider Identifier
1518961069Issued 2005

Snapshot · verify with the board ↗

Medicare information

Accepts Medicare assignmentYes
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 Russell E. Leong specialize in?

Russell E. Leong is an allergy in San Francisco, CA. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where is Russell E. Leong located?

Russell E. Leong is listed at 3838 California St Rm 108, San Francisco, CA 94118. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Russell E. Leong's phone number?

The number on file is (415) 221-0320. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Russell E. Leong?

Russell E. Leong's National Provider Identifier is 1518961069. 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 Russell E. Leong train?

Russell E. Leong attended Un of California, Irvine, College of Medicine, graduating in 1978. This comes from the CMS National Downloadable File.

CMS public data

How much experience does Russell E. Leong have?

Russell E. Leong has 48 years experience. Calculated from a graduation year of 1978, reported in the CMS National Downloadable File.

CMS public data

Is Russell E. Leong's profile verified?

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

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