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Claude Newman, M.D.
NPI 1780793877 · Occupational Medicine Physician · Napa, CA
Claude Newman, M.D. is a Occupational Medicine Physician provider in Napa, CA (NPI 1780793877).
Provider details
- NPI number
- 1780793877
- Entity type
- Individual
- Primary specialty
- Occupational Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- G037902 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
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
1 documented practice location
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
477 Devlin Rd
Suite 109
Napa, CA 94558-7511
Phone: (707) 253-8084
Fax: (707) 254-0195
Street-level locationGet directions
Mailing address
477 Devlin Rd
Napa, CA 94558-7511
Registry dates
- Enumerated
- 2006-08-30
- Last updated
- 2007-07-08
Frequently asked questions
- What is Claude Newman's NPI number?
- Claude Newman's National Provider Identifier (NPI) is 1780793877, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Claude Newman's specialty?
- Claude Newman is listed in the NPPES registry with a primary specialty of Occupational Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Claude Newman located?
- Claude Newman's practice location on file with NPPES is 477 Devlin Rd, Napa, CA 94558-7511.
- What is Claude Newman's phone number?
- The practice phone number listed in the NPPES registry for Claude Newman is (707) 253-8084.
- Is Claude Newman's NPI active?
- Yes — Claude Newman's NPI (1780793877) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.