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

Phyllis Tien

Individual provider Infectious Disease Physician · NPI 1346358835

Phyllis Tien is an Infectious Disease Physician in San Francisco, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2006

Practice location Address checks out

4150 Clement St Infectious Diseases Section 111W
San Francisco, CA 94121-1545
Phone: (415) 221-4810
Fax: (415) 379-5523
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Infectious Disease Physician (primary) Taxonomy 207RI0200X · Licence G077758 (CA)

Record details

NPI number1346358835
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedAugust 26, 2006
Last updated in NPPESJuly 17, 2007

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