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

Dr. George Kimmerling, MD

Individual provider Endocrinology, Diabetes & Metabolism Physician · NPI 1346313269

Dr. George Kimmerling, MD is an Internal Medicine in San Francisco, California. Qualified in 1970, 56 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in California.

Years since qualifying
56
Licensed in
CA
In the registry since
2006
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

2100 Webster St Ste 409
San Francisco, CA 94115-2380
Phone: (415) 658-7876
Fax: (415) 658-7962
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence G254210 (CA)
Endocrinology, Diabetes & Metabolism Physician Taxonomy 207RE0101X · Licence G25421 (CA)

Record details

NPI number1346313269
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedNovember 16, 2006
Last updated in NPPESAugust 13, 2025
Certification dateAugust 13, 2025

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesENDOCRINOLOGY
Medical schoolOTHER
Graduated 1970 (56 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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