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

Christine Chang, MD

Individual provider Internal Medicine Physician · NPI 1336602119

Christine Chang, MD is a Hospitalist in Oakland, California. Qualified in 2019, 7 years ago. Practices with Sutter Bay Medical Foundation, a 3,762-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
7
Licensed in
CA
In the registry since
2019
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

350 Hawthorne Ave
Oakland, CA 94609-3108
Phone: (510) 869-6883
Fax: (510) 869-6888
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1101 Van Ness Ave, San Francisco, CA 94109-6919 — (415) 600-6000

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence A179940 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence A179940 (CA)

Record details

NPI number1336602119
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 9, 2019
Last updated in NPPESJanuary 14, 2025
Certification dateJanuary 14, 2025

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Group practice Sutter Bay Medical Foundation — 3762 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

Other providers in Oakland