IndividualActive
James Robertson, M.D.
NPI 1497706741 · Specialist · Santa Rosa, CA
James Robertson, M.D. is a Specialist provider in Santa Rosa, CA (NPI 1497706741).
Provider details
- NPI number
- 1497706741
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- G41677 (CA)
Specialties & taxonomies
Other Service Providers
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
2301 Circadian Way
Suite a
Santa Rosa, CA 95407-5416
Phone: (707) 526-2027
Fax: (707) 526-2096
Street-level locationGet directions
Mailing address
2301 Circadian Way
Santa Rosa, CA 95407-5416
Registry dates
- Enumerated
- 2006-05-12
- Last updated
- 2008-05-02
Frequently asked questions
- What is James Robertson's NPI number?
- James Robertson's National Provider Identifier (NPI) is 1497706741, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Robertson's specialty?
- James Robertson is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is James Robertson located?
- James Robertson's practice location on file with NPPES is 2301 Circadian Way, Santa Rosa, CA 95407-5416.
- What is James Robertson's phone number?
- The practice phone number listed in the NPPES registry for James Robertson is (707) 526-2027.
- Is James Robertson's NPI active?
- Yes — James Robertson's NPI (1497706741) is active in the NPPES registry as of the last update on 2008-05-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.