Phillip James Atkinson, PH.D.
Clinical Psychologist · Vacaville, CA
Phillip James Atkinson, PH.D. is a clinical psychologist with a practice address in Vacaville, California, and NPI 1487828620, issued on Apr 18, 2008. Check the license (California PSY21927, 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
- Phillip James Atkinson
- Credential
- PH.D.
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License number
- PSY21927 CA
Self-reported in NPPES; status is on the state search - Practice location
- 790 Mason St Ste 102, Vacaville, CA 95688
- Phone
- (707) 874-8463
- Enumerated
- Apr 18, 2008
- Record last updated
- Feb 6, 2024
- Entity
- Type 1 · individual
8 nearest clinical psychologist records → All 12,647 in California → Look up another NPI →
Also registered at 790 Mason St Ste 102
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Phillip James Atkinson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PSY21927Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Phillip James Atkinson among 12,647 clinical psychologist records in California
Phillip James Atkinson, PH.D. 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 2008, is newer than 43% of them.
- NPI issued2008 · 43% of these records are older, 51% newer
- In a Medicare fileNo · 9% of these records are
- In the CMS Doctors and Clinicians fileNo · 19% of these records are
- Record last updated2024 · 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).
61 clinical psychologist records list a practice address in Vacaville
They are 61 of the 1,903 NPPES records with a practice address in Vacaville, 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 Vacaville → Clinical Psychologist nationwide →
The 8 clinical psychologist records with the nearest ZIP codes
- Mark Bohner, PH.D.Vacaville, CA 956881891983136
- Rose Mary Bueno, PSYDVacaville, CA 956881811239577
- Leslie Caldwell, PSY.D.Vacaville, CA 956881982753778
- Pamela Deans, PSY.D.Vacaville, CA 956881326233800
- Susan Goodwyn, PH.D.Vacaville, CA 956881003106279
- Michael Henry, PH.D.Vacaville, CA 956881043463714
- Ronald Jennings, PH.DVacaville, CA 956881346390713
- Rivka Kaplowitz, PH.D.Vacaville, CA 956881467599910
Common questions
What is Phillip James Atkinson, PH.D.'s NPI number?
Phillip James Atkinson, PH.D.'s National Provider Identifier (NPI) is 1487828620, issued on Apr 18, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Phillip James Atkinson, PH.D. located?
The NPPES record lists a practice address at 790 Mason St Ste 102, Vacaville, CA, 95688. Phone: (707) 874-8463. Providers update this record themselves, so call before visiting.
How can I verify Phillip James Atkinson, PH.D.'s license?
NPPES lists California license number PSY21927, 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.