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

Dr. William Roger Davis, MD

Individual provider Family Medicine Physician · NPI 1124494646

Dr. William Roger Davis, MD is a Family Medicine Physician in Vacaville, California. Practices as a sole proprietor and works from 2 locations. Licensed in Alabama and California.

Licensed in
AL, CA
In the registry since
2015
Specialties on file
3
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

1119 E Monte Vista Ave
Vacaville, CA 95688-3009
Phone: (707) 469-4610
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 6700 Cottage Hill Rd Apt C1, Mobile, AL 36695-3717 — (251) 635-1877

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence G13524 (CA)
Family Medicine Physician Taxonomy 207Q00000X · Licence G13524 (CA)
Psychiatry Physician Taxonomy 2084P0800X · Licence 5510 (AL)

Record details

NPI number1124494646
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 19, 2015
Last updated in NPPESFebruary 24, 2020
Certification dateFebruary 24, 2020
Mailing address6700 Cottage Hill Rd Apt C1, Mobile, AL 36695-3717

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