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

Jennifer Y Chen, MD

Individual provider Internal Medicine Physician · NPI 1376771758

Jennifer Y Chen, MD is a Gastroenterology in San Francisco, California. Graduated from Harvard Medical School in 2009, 17 years ago. Practices with Regents of the University of California, a 717-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in California and Massachusetts.

Years since qualifying
17
Trained at
Harvard Medical School
Licensed in
CA, MA
In the registry since
2009
Specialties on file
2
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

400 Parnassus Ave Fl 7
San Francisco, CA 94143-2202
Phone: (415) 502-4444
Fax: (415) 502-2249
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 55 Fruit St, Boston, MA 02114-2621 — (617) 724-6113

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence A149830 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 250627 (MA)

Record details

NPI number1376771758
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 24, 2009
Last updated in NPPESNovember 29, 2024
Certification dateNovember 29, 2024

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Also practisesINTERNAL MEDICINE
Medical schoolHARVARD MEDICAL SCHOOL
Graduated 2009 (17 years in practice)
Group practice Regents Of The University Of California — 717 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 on file with Medicare

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