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Russell Elmer, MD
NPI 1871539122 · Adult Medicine Physician · Sonoma, CA
Russell Elmer, MD is a Adult Medicine Physician provider in Sonoma, CA (NPI 1871539122).
Provider details
- NPI number
- 1871539122
- Entity type
- Individual
- Primary specialty
- Adult Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- C37670 (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
- 2006-06-22
- Last updated
- 2007-07-08
Frequently asked questions
- What is Russell Elmer's NPI number?
- Russell Elmer's National Provider Identifier (NPI) is 1871539122, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Russell Elmer's specialty?
- Russell Elmer is listed in the NPPES registry with a primary specialty of Adult Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Russell Elmer located?
- Russell Elmer's practice location on file with NPPES is 15000 Arnold Drive, Sonoma, CA 95431-1493.
- What is Russell Elmer's phone number?
- The practice phone number listed in the NPPES registry for Russell Elmer is (707) 938-6556.
- Is Russell Elmer's NPI active?
- Yes — Russell Elmer's NPI (1871539122) 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.