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

Pei Chen, MD

Individual provider Internal Medicine Physician · NPI 1295054948

Pei Chen, MD is an Internal Medicine Physician in San Francisco, California. Licensed in California and New York. Registered with an NPI since 2010.

Licensed in
CA, NY
In the registry since
2010
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

3575 Geary Blvd First Fl
San Francisco, CA 94118-3212
Phone: (415) 353-4900
Fax: (415) 353-8101
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Geriatric Medicine (Internal Medicine) Physician (primary) Taxonomy 207RG0300X · Licence A135701 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 269237 (NY)
Geriatric Medicine (Internal Medicine) Physician Taxonomy 207RG0300X · Licence 269237 (NY)
Internal Medicine Physician Taxonomy 207R00000X · Licence A135701 (CA)

Record details

NPI number1295054948
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 20, 2010
Last updated in NPPESJuly 3, 2015

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