NPPES file of Aug 9, 2026

William A. Spindell, PHD

Clinical Psychologist · West Hills, CA

William A. Spindell, PHD is a clinical psychologist with a practice address in West Hills, California, and NPI 1689762403, issued on Oct 10, 2006. Check the license (California PSY4890, 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
1689762403
Name
William A. Spindell
Credential
PHD
Primary taxonomy
Clinical Psychologist 103TC0700X
License number
PSY4890 CA
Self-reported in NPPES; status is on the state search
Practice location
23101 Sherman PL, West Hills, CA 91307
Phone
(818) 883-6978
Enumerated
Oct 10, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(818) 883-7071
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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8 nearest clinical psychologist records → All 12,647 in California → Look up another NPI →

Also registered at 23101 Sherman PL

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

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  6. Paul Diehl, M.D.Internal Medicine Physician1336215607

Verify William A. Spindell 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 PSY4890    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

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William A. Spindell among 12,647 clinical psychologist records in California

William A. Spindell, 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 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 fileNo · 19% of these records are
  • 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).

9 clinical psychologist records list a practice address in West Hills

They are 9 of the 708 NPPES records with a practice address in West Hills, 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 West Hills → Clinical Psychologist nationwide →

The 8 clinical psychologist records with the nearest ZIP codes

  1. Afsaneh Fuller, PSY.D.West Hills, CA 913071699485367
  2. James Gleisinger, PH.DWest Hills, CA 913071407135619
  3. Jomana Sweiss, PSY.D.West Hills, CA 913071003324013
  4. Janet Urquizu, LCS21386West Hills, CA 913071114043783
  5. Danielle Vorzimer, PSY.D.Bell Canyon, CA 913071518150713
  6. Bethany WaltersWest Hills, CA 913071669223640
  7. Sharilyn Adams, PSY.D.West Hills, CA 913041710479365
  8. Beth Eisenberg, PHDWest Hills, CA 913041760261762

Common questions

What is William A. Spindell, PHD's NPI number?

William A. Spindell, PHD's National Provider Identifier (NPI) is 1689762403, issued on Oct 10, 2006. An NPI identifies a provider in billing; it is not a license.

Where is William A. Spindell, PHD located?

The NPPES record lists a practice address at 23101 Sherman PL, West Hills, CA, 91307. Phone: (818) 883-6978. Providers update this record themselves, so call before visiting.

How can I verify William A. Spindell, PHD's license?

NPPES lists California license number PSY4890, 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.