James Pretorius, M.D.
Family Medicine Physician · Potter Valley, CA
James Pretorius, M.D. is a family medicine physician with a practice address in Potter Valley, California, and NPI 1629038971, issued on Mar 23, 2006. Check the license (California C39386, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- James Pretorius
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- C39386 CA
Self-reported in NPPES; status is on the state search - Practice location
- 8201 West RD, Potter Valley, CA 95469
- Phone
- (707) 743-1339
- Enumerated
- Mar 23, 2006
- Record last updated
- Nov 9, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Verify James Pretorius in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license C39386Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
1 family medicine physician records list a practice address in Potter Valley
They are 1 of the 35 NPPES records with a practice address in Potter Valley, and 17,133 family medicine physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 17,133 in California → Every provider in Potter Valley →
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- Vanessa Abarca, DOVentura, CA1952040859
- Lorraine Abate, M.D.Sacramento, CA1104840008
- Robert Abatecola, MDCastro Valley, CA1669551719
- Romeo Abaya, M.D.Cottonwood, CA1598053506
- Effiem Abbah, MD, MPHSan Francisco, CA1821185133
- Khuzeman Abbasi, MDSanta Rosa, CA1841979952
Common questions
What is James Pretorius, M.D.'s NPI number?
James Pretorius, M.D.'s National Provider Identifier (NPI) is 1629038971, issued on Mar 23, 2006. An NPI identifies a provider in billing; it is not a license.
Where is James Pretorius, M.D. located?
The NPPES record lists a practice address at 8201 West RD, Potter Valley, CA, 95469. Phone: (707) 743-1339. Providers update this record themselves, so call before visiting.
How can I verify James Pretorius, M.D.'s license?
NPPES lists California license number C39386, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.