IndividualActive
James Barrett, MD
NPI 1710902853 · Family Medicine Physician · Colusa, CA
Provider details
- NPI number
- 1710902853
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G31956 (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
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
3710 State Highway 45
Colusa, CA 95932-4021
Phone: (530) 458-5501
Approximate (ZIP-level) locationGet directions
Mailing address
32 -567 County Rd.
Woodland, CA 95695
Registry dates
- Enumerated
- 2006-07-12
- Last updated
- 2023-03-07
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.