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

Dr. Timothy Chen, MD

Individual provider Gastroenterology Physician · NPI 1699017707

Dr. Timothy Chen, MD is a Gastroenterology in San Francisco, California. Graduated from University of Tennessee, Hsc, College of Medicine in 2013, 13 years ago. Practices as a sole proprietor, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
13
Trained at
University of Tennessee, Hsc, College of Medicine
Licensed in
CA
In the registry since
2013
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

2100 Webster St Ste 115
San Francisco, CA 94115-2374
Phone: (415) 387-8800
Fax: (415) 387-5204
Show map & directions

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

Additional practice locations (2)

  • 2100 Webster St Ste 516, San Francisco, CA 94115-2381 — (415) 600-2470
  • 3801 Sacramento St Ste 300, San Francisco, CA 94118-1625 — (415) 600-2402

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence A136216 (CA)

Record details

NPI number1699017707
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 27, 2013
Last updated in NPPESFebruary 14, 2022
Certification dateFebruary 14, 2022

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Medical schoolUNIVERSITY OF TENNESSEE, HSC, COLLEGE OF MEDICINE
Graduated 2013 (13 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 on file with Medicare

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