Robert Davis, MD
NPI 1255440228 · Specialist · Napa, CA
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Davis, MD is a Specialist provider in Napa, CA (NPI 1255440228).
Provider details
- NPI number
- 1255440228
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- G23265 (CA)
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
6 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Additional practice locations (5)
- 1100 Trancas StSuite 203Napa, CA 94558-2908Phone: (707) 252-2931Fax: (707) 252-9012
- 1700 2nd St Ste 220Napa, CA 94559-2455Phone: (707) 252-2931Fax: (707) 252-9012
- 1700 2nd St Ste 220Napa, CA 94559-2455Phone: (707) 252-2931Fax: (707) 252-9012
- 1700 2nd St Ste 220Napa, CA 94559-2455Phone: (707) 252-2931Fax: (707) 252-9012
- 3443 Villa Ln Ste 10Napa, CA 94558Phone: (707) 294-2203Fax: (707) 252-9012
Registry dates
- Enumerated
- 2006-08-30
- Last updated
- 2025-09-11
Frequently asked questions
- What is Robert Davis's NPI number?
- Robert Davis's National Provider Identifier (NPI) is 1255440228, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Davis's specialty?
- Robert Davis is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Robert Davis located?
- Robert Davis's practice location on file with NPPES is 3443 Villa Ln Ste 10, Napa, CA 94558.
- What is Robert Davis's phone number?
- The practice phone number listed in the NPPES registry for Robert Davis is (707) 294-2203.
- Does Robert Davis accept Medicare?
- Robert Davis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Davis's NPI active?
- Yes — Robert Davis's NPI (1255440228) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.