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

Brian Kwun Kwok Lee, MD

Individual provider Internal Medicine Physician · NPI 1518056571

Brian Kwun Kwok Lee, MD is a Nephrology in San Francisco, California. Qualified in 2000, 26 years ago. Practices with Seton Family of Doctors, a 785-clinician group and accepts Medicare assignment. Licensed in California, Ohio and Texas.

Years since qualifying
26
Licensed in
CA, OH, TX
In the registry since
2006
Specialties on file
4
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

505 Parnassus Ave # M884 Box 0780
San Francisco, CA 94143-2204
Phone: (415) 694-9401
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence T0837 (TX)
Internal Medicine Physician Taxonomy 207R00000X · Licence 35.085741 (OH)
Nephrology Physician Taxonomy 207RN0300X · Licence 35.085741 (OH)
Nephrology Physician Taxonomy 207RN0300X · Licence A97745 (CA)

Record details

NPI number1518056571
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedOctober 11, 2006
Last updated in NPPESApril 21, 2021
Certification dateApril 21, 2021

Medicare enrollment

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

Medicare specialtyNEPHROLOGY
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2000 (26 years in practice)
Group practice Seton Family Of Doctors — 785 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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