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

Tian Yan Chen, MD

Individual provider Specialist · NPI 1528431806

Tian Yan Chen, MD is a Specialist in San Francisco, California. Licensed in California. Registered with an NPI since 2015.

Licensed in
CA
In the registry since
2015
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

357 Medical Sciences 513 Parnassus Avenue Division Of Gastroenterology
San Francisco, CA 94143-0538
Phone: (415) 476-3143
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Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence 139077 (CA)

Record details

NPI number1528431806
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 9, 2015
Last updated in NPPESNovember 9, 2015

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