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

Robert Alvin Davis, MD

Individual provider Specialist · NPI 1255440228

Robert Alvin Davis, MD is a Specialist in Napa, California. Practices as a sole proprietor and works from 6 locations. Licensed in California.

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

3443 Villa Ln Ste 10
Napa, CA 94558
Phone: (707) 294-2203
Fax: (707) 252-9012
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (5)

  • 3443 Villa Ln Ste 10, Napa, CA 94558 — (707) 294-2203
  • 1100 Trancas St, Napa, CA 94558-2908 — (707) 252-2931
  • 1700 2nd St Ste 220, Napa, CA 94559-2455 — (707) 252-2931
  • 1700 2nd St Ste 220, Napa, CA 94559-2455 — (707) 252-2931
  • 1700 2nd St Ste 220, Napa, CA 94559-2455 — (707) 252-2931

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence G23265 (CA)

Record details

NPI number1255440228
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 30, 2006
Last updated in NPPESSeptember 11, 2025
Mailing address3443 Villa Ln Ste 10, Napa, CA 94558-6417

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