NPPES file of Aug 9, 2026

Thomas F. Locke, PHD

Psychologist · Westlake Village, CA

Thomas F. Locke, PHD is a psychologist with a practice address in Westlake Village, California, and NPI 1306041058, issued on Jun 20, 2007. Check the license (California PSY17349, 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
1306041058
Name
Thomas F. Locke
Credential
PHD
Primary taxonomy
Psychologist 103T00000X
License number
PSY17349 CA
Self-reported in NPPES; status is on the state search
Practice location
3625 E Thousand Oaks Blvd Ste 109, Westlake Village, CA 91362
Phone
(805) 373-1033
Enumerated
Jun 20, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20060123000247); 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.
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Verify Thomas F. Locke 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 PSY17349
    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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39 psychologist records list a practice address in Westlake Village

They are 39 of the 1,397 NPPES records with a practice address in Westlake Village, and 7,304 psychologist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other psychologist records in California

  1. Alice Abarbanel, PH.D.Albany, CA1598095002
  2. Michael Abbott, PSYDModesto, CA1346498151
  3. Riley AbelesLos Angeles, CA1841861945
  4. Jenna Abell, PSYDLos Angeles, CA1073743969
  5. Sheri Abercrombie, PSY.D.San Diego, CA1932292422
  6. Tseday Aberra, PSY.D.Corona, CA1104026517
  7. Elham Abouhamzeh, PSY.DIrvine, CA1386092880
  8. Lilit Abraamyan-ChaidezBurbank, CA1710433289
  9. Mackenzie Abraham, PHDRedondo Beach, CA1881053833
  10. Sandra Abraham, PSYDSanta Fe Springs, CA1427467851

Common questions

What is Thomas F. Locke, PHD's NPI number?

Thomas F. Locke, PHD's National Provider Identifier (NPI) is 1306041058, issued on Jun 20, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Thomas F. Locke, PHD located?

The NPPES record lists a practice address at 3625 E Thousand Oaks Blvd Ste 109, Westlake Village, CA, 91362. Phone: (805) 373-1033. Providers update this record themselves, so call before visiting.

How can I verify Thomas F. Locke, PHD's license?

NPPES lists California license number PSY17349, 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.