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

John Choi, MD

Individual provider Internal Medicine Physician · NPI 1194950766

John Choi, MD is a Hospitalist in Modesto, California. Qualified in 2009, 17 years ago. Practices with Sutter Valley Medical Foundation, a 2,464-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
17
Licensed in
CA
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

600 Coffee Rd
Modesto, CA 95355-4201
Phone: (209) 569-7408
Fax: (209) 491-7587
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence C159176 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence C159176 (CA)

Record details

NPI number1194950766
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 26, 2009
Last updated in NPPESNovember 12, 2018
Mailing addressPo Box 255228, Sacramento, CA 95865-5228

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Medical schoolOTHER
Graduated 2009 (17 years in practice)
Group practice Sutter Valley Medical Foundation — 2464 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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