James Pretorius, M.D.
NPI 1629038971 · Family Medicine Physician · Potter Valley, CA
James Pretorius, M.D. is a Family Medicine Physician provider in Potter Valley, CA (NPI 1629038971).
Provider details
- NPI number
- 1629038971
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- C39386 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-03-23
- Last updated
- 2021-11-09
- Certified
- 2021-11-09
Frequently asked questions
- What is James Pretorius's NPI number?
- James Pretorius's National Provider Identifier (NPI) is 1629038971, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Pretorius's specialty?
- James Pretorius is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is James Pretorius located?
- James Pretorius's practice location on file with NPPES is 8201 West Rd, Potter Valley, CA 95469-8700.
- What is James Pretorius's phone number?
- The practice phone number listed in the NPPES registry for James Pretorius is (707) 743-1339.
- Is James Pretorius's NPI active?
- Yes — James Pretorius's NPI (1629038971) is active in the NPPES registry as of the last update on 2021-11-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.