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

Christopher Tsung-Jer Chen, MD

Individual provider Internal Medicine Physician · NPI 1467865527

Christopher Tsung-Jer Chen, MD is an Internal Medicine in Stanford, California. Graduated from Washington University School of Medicine in 2014, 12 years ago. Practices with Stanford Health Care, a 3,085-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in California and Massachusetts.

Years since qualifying
12
Trained at
Washington University School of Medicine
Licensed in
CA, MA
In the registry since
2014
Specialties on file
4
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

300 Pasteur Dr
Stanford, CA 94305-2200
Phone: (650) 723-4000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • Massachusetts General Hospital, Boston, MA 02114 — (617) 726-2865

Specialties & licences

Medical Oncology Physician (primary) Taxonomy 207RX0202X · Licence A169072 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence L-260076 (MA)
Internal Medicine Physician Taxonomy 207R00000X · Licence A169072 (CA)
Hematology (Internal Medicine) Physician Taxonomy 207RH0000X · Licence A169072 (CA)

Record details

NPI number1467865527
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 6, 2014
Last updated in NPPESApril 17, 2024
Certification dateApril 17, 2024
Mailing address300 Pasteur Dr, Stanford, CA 94305-2200

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesHEMATOLOGY/ONCOLOGY
Medical schoolWASHINGTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 2014 (12 years in practice)
Group practice Stanford Health Care — 3085 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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