NPPES file of Aug 9, 2026

Joseph McDonnell, PSYD

Clinical Psychologist · Blythe, CA

Joseph McDonnell, PSYD is a clinical psychologist with a practice address in Blythe, California, and NPI 1265105902, issued on Jul 28, 2021. Check the license (California PSY32656, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1265105902
Name
Joseph McDonnell
Credential
PSYD
Primary taxonomy
Clinical Psychologist 103TC0700X
License number
PSY32656 CA
Self-reported in NPPES; status is on the state search
Practice location
19025 Wileys Well RD, Blythe, CA 92225
Phone
(760) 922-5300
Enumerated
Jul 28, 2021
Record last updated
Jul 28, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20211227001386); accepts Medicare assignment
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.
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8 nearest clinical psychologist records → All 12,647 in California → Look up another NPI →

Also registered at 19025 Wileys Well RD

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

  1. Romeo Felito Ang, M.D.Internal Medicine Physician1023215191
  2. Steven Caruso, PHD, LP, LMFT, MAClinical Psychologist1417157058
  3. David Dunn, M.D.Internal Medicine Physician1477751709
  4. Don Lee, D.D.S.Dentist1780867986
  5. Tai Liao, D.D.S.Dentist1942482138
  6. Philip Maldonado, DMDDentist1306255351

Verify Joseph McDonnell 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 PSY32656    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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Bills Medicare through one group practice

  1. Foothills Psychological Services IncUpland, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Joseph McDonnell among 12,647 clinical psychologist records in California

Joseph McDonnell, PSYD 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. Its NPI, issued in 2021, is newer than 91% of them.

  • NPI issued2021 · 91% of these records are older, 7% newer
  • In a Medicare fileYes · 9% of these records are
  • In the CMS Doctors and Clinicians fileYes · 19% of these records are
  • Graduated2016 · median 2006 among the 2,424 with a school on file
  • Record last updated2021 · 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).

3 clinical psychologist records list a practice address in Blythe

They are 3 of the 185 NPPES records with a practice address in Blythe, and 12,647 clinical psychologist records in California.

All 12,647 in California → Every provider in Blythe → Clinical Psychologist nationwide →

The 8 clinical psychologist records with the nearest ZIP codes

  1. Steven Caruso, PHD, LP, LMFT, MABlythe, CA 922251417157058
  2. Rebecca Jacques, PHDBlythe, CA 922261023184611
  3. Latanya Busby, PSYCHOLOGISTBeaumont, CA 922231801108410
  4. Stacey Hoyt, PH.D.Brawley, CA 922271184867962
  5. Christine McMahon, PSY.DBeaumont, CA 922231952321697
  6. Herbert McMichael, PHDBanning, CA 922201699870006
  7. Michael Sloan, PHDBanning, CA 922201205902954
  8. Cynthia Galaviz-Olivas, PSYDCalipatria, CA 922331750083697

Common questions

What is Joseph McDonnell, PSYD's NPI number?

Joseph McDonnell, PSYD's National Provider Identifier (NPI) is 1265105902, issued on Jul 28, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Joseph McDonnell, PSYD located?

The NPPES record lists a practice address at 19025 Wileys Well RD, Blythe, CA, 92225. Phone: (760) 922-5300. Providers update this record themselves, so call before visiting.

How can I verify Joseph McDonnell, PSYD's license?

NPPES lists California license number PSY32656, 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. Medicare files from data.cms.gov. 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.