James L. Jones, PHD
Clinical Psychologist · Napa, CA
James L. Jones, PHD is a clinical psychologist with a practice address in Napa, California, and NPI 1083666473, issued on May 16, 2006. Check the license (California PSY15128, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- James L. Jones
- Credential
- PHD
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License number
- PSY15128 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3210 Buckeye CT, Napa, CA 94558
- Phone
- (707) 253-5000
- Enumerated
- May 16, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (707) 253-5513
- Entity
- Type 1 · individual
8 nearest clinical psychologist records → All 12,647 in California → Look up another NPI →
Verify James L. Jones in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PSY15128Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
James L. Jones among 12,647 clinical psychologist records in California
James L. Jones, PHD is one of 12,647 clinical psychologist records with a practice address in California. 9% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 1% of them.
- NPI issued2006 · 1% of these records are older, 80% newer
- In a Medicare fileNo · 9% of these records are
- In the CMS Doctors and Clinicians fileNo · 19% of these records are
- Record last updated2026 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103TC0700X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
108 clinical psychologist records list a practice address in Napa
They are 108 of the 3,583 NPPES records with a practice address in Napa, and 12,647 clinical psychologist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 12,647 in California → Every provider in Napa → Clinical Psychologist nationwide →
The 8 clinical psychologist records with the nearest ZIP codes
- Kent Butzina, PHDNapa, CA 945581841242260
- Jack Dawson, PHDNapa, CA 945581649222431
- Christina Echols, PHDNapa, CA 945581720030174
- Yunghi France, PHDNapa, CA 945581144268517
- Thomas Knoblauch, PH.D.Napa, CA 945581932151164
- Kenneth Lakritz, PHDNapa, CA 945581053362616
- Nancy Nauman, PH DNapa, CA 945581902859077
- Kathleen Patterson, PH DNapa, CA 945581437102191
Common questions
What is James L. Jones, PHD's NPI number?
James L. Jones, PHD's National Provider Identifier (NPI) is 1083666473, issued on May 16, 2006. An NPI identifies a provider in billing; it is not a license.
Where is James L. Jones, PHD located?
The NPPES record lists a practice address at 3210 Buckeye CT, Napa, CA, 94558. Phone: (707) 253-5000. Providers update this record themselves, so call before visiting.
How can I verify James L. Jones, PHD's license?
NPPES lists California license number PSY15128, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
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.