NPPES file of Aug 9, 2026

Jay J. Joseph, PSY.D.

Clinical Psychologist · Oakland, CA

Jay J. Joseph, PSY.D. is a clinical psychologist with a practice address in Oakland, California, and NPI 1871657205, issued on Dec 20, 2006. Check the license (California PSY18905, 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
1871657205
Name
Jay J. Joseph
Credential
PSY.D.
Primary taxonomy
Clinical Psychologist 103TC0700X
License number
PSY18905 CA
Self-reported in NPPES; status is on the state search
Practice location
5665 College Ave, Oakland, CA 94618
Phone
(510) 295-5490
Enumerated
Dec 20, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(510) 540-6346
Medicare enrollment
Enrolled (PECOS I20091205000069); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

8 nearest clinical psychologist records → All 12,647 in California → Look up another NPI →

Also registered at 5665 College Ave

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

  1. Mark Balabanis, PH.D.Psychologist1316197734
  2. Steven Baum, PSY.D.Clinical Psychologist1346259579
  3. Beth Berkowitz, PSY.D.Clinical Psychologist1518185446
  4. Gail Bourque, PSY.D.Clinical Psychologist1962426312
  5. Amy Coo, PSY.D.Clinical Psychologist1770741647
  6. Elizabeth Corris, MSW, ASWClinical Social Worker1982850640

Verify Jay J. 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 PSY18905    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Jay J. Joseph among 12,647 clinical psychologist records in California

Jay J. Joseph, PSY.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 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 fileYes · 19% of these records are
  • Graduated2000 · median 2006 among the 2,424 with a school on file
  • Record last updated2007 · 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).

354 clinical psychologist records list a practice address in Oakland

They are 354 of the 18,558 NPPES records with a practice address in Oakland, 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 Oakland → Clinical Psychologist nationwide →

The 8 clinical psychologist records with the nearest ZIP codes

  1. Steven Baum, PSY.D.Oakland, CA 946181346259579
  2. Gail Bourque, PSY.D.Oakland, CA 946181962426312
  3. Ariana Heller, MA, MA.EDOakland, CA 946181083771612
  4. Patricia Hennigan, PH.D.Oakland, CA 946181053332973
  5. Colleen Hoff, PHDOakland, CA 946181336251362
  6. Valata Jenkins-Monroe, PHDOakland, CA 946181841381787
  7. Shirley Long, ED.D.Oakland, CA 946181669538237
  8. Margaret Mancuso, PH.D.Oakland, CA 946181720149032

Common questions

What is Jay J. Joseph, PSY.D.'s NPI number?

Jay J. Joseph, PSY.D.'s National Provider Identifier (NPI) is 1871657205, issued on Dec 20, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Jay J. Joseph, PSY.D. located?

The NPPES record lists a practice address at 5665 College Ave, Oakland, CA, 94618. Phone: (510) 295-5490. Providers update this record themselves, so call before visiting.

How can I verify Jay J. Joseph, PSY.D.'s license?

NPPES lists California license number PSY18905, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.