NPPES file of Aug 9, 2026

David Joseph, PH.D.

Clinical Psychologist · Santa Rosa, CA

David Joseph, PH.D. is a clinical psychologist with a practice address in Santa Rosa, California, and NPI 1487382990, issued on Aug 11, 2022. Check the license (California 25571, 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.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1487382990
Name
David Joseph
Credential
PH.D.
Primary taxonomy
Clinical Psychologist 103TC0700X
License number
25571 CA
Self-reported in NPPES; status is on the state search
Practice location
2285 Challenger Way, Santa Rosa, CA 95407
Phone
(510) 206-1217
Enumerated
Aug 11, 2022
Record last updated
Aug 11, 2022
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 2285 Challenger Way

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Sonali Acharya, BDS, MDS, DMDPeriodontics1396418604
  2. Megan Davis, PHDClinical Psychologist1306152822
  3. Alexander Endicott, LVNLicensed Vocational Nurse1285161646
  4. Claudia HintonLicensed Vocational Nurse1154245140
  5. Timothy Lydon, CRCMental Health Counselor1548082795
  6. David McCullough, RNEmergency Registered Nurse1942150842

Verify David Joseph in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 25571
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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David Joseph among 12,647 clinical psychologist records in California

David Joseph, 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 2022, is newer than 93% of them.

  • NPI issued2022 · 93% of these records are older, 5% newer
  • In a Medicare fileNo · 9% of these records are
  • In the CMS Doctors and Clinicians fileNo · 19% of these records are
  • Record last updated2022 · 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).

102 clinical psychologist records list a practice address in Santa Rosa

They are 102 of the 6,884 NPPES records with a practice address in Santa Rosa, and 12,647 clinical psychologist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 clinical psychologist records with the nearest ZIP codes

  1. Megan Davis, PHDSanta Rosa, CA 954071306152822
  2. Sarah Determan, PHDSanta Rosa, CA 954071518196708
  3. Kimberly Gauntlett, PSY.D.Santa Rosa, CA 954071154638740
  4. Michelle Linquist, PSY.D.Santa Rosa, CA 954071689072456
  5. Steven OrmaSanta Rosa, CA 954071801914825
  6. Brittany Sanchez, PSYDSanta Rosa, CA 954071629786330
  7. Catherine Barnard, PH.D.Santa Rosa, CA 954091306969654
  8. Edward Biery, PHDSanta Rosa, CA 954051033594783

Common questions

What is David Joseph, PH.D.'s NPI number?

David Joseph, PH.D.'s National Provider Identifier (NPI) is 1487382990, issued on Aug 11, 2022. An NPI identifies a provider in billing; it is not a license.

Where is David Joseph, PH.D. located?

The NPPES record lists a practice address at 2285 Challenger Way, Santa Rosa, CA, 95407. Phone: (510) 206-1217. Providers update this record themselves, so call before visiting.

How can I verify David Joseph, PH.D.'s license?

NPPES lists California license number 25571, 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.