NPPES file of Aug 9, 2026

Herbert Walter McMichael, PHD

Clinical Psychologist · Banning, CA

Herbert Walter McMichael, PHD is a clinical psychologist with a practice address in Banning, California, and NPI 1699870006, issued on Sep 13, 2006. Check the license (California PSY12097, 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
1699870006
Name
Herbert Walter McMichael
Credential
PHD
Primary taxonomy
Clinical Psychologist 103TC0700X
License number
PSY12097 CA
Self-reported in NPPES; status is on the state search
Practice location
11555 1/2 Potrero RD, Banning, CA 92220
Phone
(800) 732-8805
Enumerated
Sep 13, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(951) 487-9627
Medicare enrollment
Enrolled (PECOS I20160617000613); 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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Also registered at 11555 1/2 Potrero RD

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

  1. Donald Anderson, M.D.Psychiatry Physician1447362082
  2. Julie Andrews, LCSWClinical Social Worker1285811810
  3. Craig Callam, APRN, FNP-BCFamily Nurse Practitioner1538799747
  4. Sandra Conley, R.N.Registered Nurse1386873297
  5. Karen Davis, MDFamily Medicine Physician1396759346
  6. Rosemary Ellis, FNPFamily Nurse Practitioner1619163946

Verify Herbert Walter McMichael 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 PSY12097
    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. Riverside-San Bernardino County Indian Health IncSan Jacinto, CA

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

Herbert Walter McMichael among 12,647 clinical psychologist records in California

Herbert Walter McMichael, 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. Its NPI, issued in 2006, is newer than 1% of them.

  • NPI issued2006 · 1% of these records are older, 80% newer
  • In a Medicare fileYes · 9% of these records are
  • In the CMS Doctors and Clinicians fileYes · 19% of these records are
  • Graduated1983 · 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).

Clinical Psychologist providers in California

There are 12,647 clinical psychologist records in California.

The 8 clinical psychologist records with the nearest ZIP codes

  1. Michael Sloan, PHDBanning, CA 922201205902954
  2. Latanya Busby, PSYCHOLOGISTBeaumont, CA 922231801108410
  3. Christine McMahon, PSY.DBeaumont, CA 922231952321697
  4. Steven Caruso, PHD, LP, LMFT, MABlythe, CA 922251417157058
  5. Joseph McDonnell, PSYDBlythe, CA 922251265105902
  6. Rebecca Jacques, PHDBlythe, CA 922261023184611
  7. Stacey Hoyt, PH.D.Brawley, CA 922271184867962
  8. Nicholas Aliotti, PH.DPalm Desert, CA 922111881705259

Common questions

What is Herbert Walter McMichael, PHD's NPI number?

Herbert Walter McMichael, PHD's National Provider Identifier (NPI) is 1699870006, issued on Sep 13, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Herbert Walter McMichael, PHD located?

The NPPES record lists a practice address at 11555 1/2 Potrero RD, Banning, CA, 92220. Phone: (800) 732-8805. Providers update this record themselves, so call before visiting.

How can I verify Herbert Walter McMichael, PHD's license?

NPPES lists California license number PSY12097, 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.

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.