Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Lee Tat Chan, MD

Individual provider Internal Medicine Physician · NPI 1992728414

Lee Tat Chan, MD is an Internal Medicine in San Francisco, California. Graduated from Eastern Virginia Medical School in 1994, 32 years ago. Practices with Wellness Care Medical Group a Professional Corporation, a 3-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
32
Trained at
Eastern Virginia Medical School
Licensed in
CA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

416 16th Ave
San Francisco, CA 94118-2812
Phone: (415) 221-0177
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence A60670 (CA)

Record details

NPI number1992728414
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 25, 2006
Last updated in NPPESJuly 8, 2007

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolEASTERN VIRGINIA MEDICAL SCHOOL
Graduated 1994 (32 years in practice)
Group practice Wellness Care Medical Group A Professional Corporation — 3 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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