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David Gray, MD
NPI 1083666861 · Family Medicine Physician · Sonoma, CA
David Gray, MD is a Family Medicine Physician provider in Sonoma, CA (NPI 1083666861).
Provider details
- NPI number
- 1083666861
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- License
- G47500 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
15000 Arnold Drive
Sonoma, CA 95431-1493
Phone: (707) 938-6556
Street-level locationGet directions
Mailing address
1600 9th Street
Sacramento, CA 95814-6414
Registry dates
- Enumerated
- 2006-05-17
- Last updated
- 2007-07-08
Frequently asked questions
- What is David Gray's NPI number?
- David Gray's National Provider Identifier (NPI) is 1083666861, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Gray's specialty?
- David Gray is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is David Gray located?
- David Gray's practice location on file with NPPES is 15000 Arnold Drive, Sonoma, CA 95431-1493.
- What is David Gray's phone number?
- The practice phone number listed in the NPPES registry for David Gray is (707) 938-6556.
- Is David Gray's NPI active?
- Yes — David Gray's NPI (1083666861) 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.