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

John Gavin Williams, MD

Individual provider Emergency Medicine Physician · NPI 1346284031

John Gavin Williams, MD is an Emergency Medicine Physician in Banning, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
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 N Highland Springs Ave
Banning, CA 92220
Phone: (951) 845-1121
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence C38680 (CA)

Record details

NPI number1346284031
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 15, 2006
Last updated in NPPESJuly 13, 2026
Mailing address2100 Powell Street, Ste 920, Emeryville, CA 94608-1803

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