NPPES file of Aug 9, 2026

Louise Barnett, PSY.D.

Clinical Psychologist · Westlake Village, CA

Louise Barnett, PSY.D. is a clinical psychologist with a practice address in Westlake Village, California, and NPI 1245423383, issued on Aug 22, 2007. Check the license (California PSY23242, 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
1245423383
Name
Louise Barnett
Credential
PSY.D.
Primary taxonomy
Clinical Psychologist 103TC0700X
License numbers
PSY23242 CA
23242 CA
Self-reported in NPPES; status is on the state search
Practice location
2660 Townsgate RD Ste 610, Westlake Village, CA 91361
Phone
(805) 427-5183
Enumerated
Aug 22, 2007
Record last updated
Mar 11, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20191209000931); 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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8 nearest clinical psychologist records → All 12,647 in California → Look up another NPI →

Also registered at 2660 Townsgate RD Ste 610

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

  1. Elizabeth Geringer, PSYDClinical Psychologist1558626374
  2. Kelley Gresiak, RD, CEDRDRegistered Dietitian1023615010
  3. Danielle Jacoby, M.A, LMFTMarriage & Family Therapist1891488250
  4. Adam JelloianMarriage & Family Therapist1386396877
  5. Brooke Linberg, RDNRegistered Dietitian1477150472
  6. Jennifer Norris, RDNRegistered Dietitian1386312106

Verify Louise Barnett 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 PSY23242    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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Louise Barnett among 12,647 clinical psychologist records in California

Louise Barnett, 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 2007, is newer than 20% of them.

  • NPI issued2007 · 20% of these records are older, 57% newer
  • In a Medicare fileNo · 9% of these records are
  • In the CMS Doctors and Clinicians fileYes · 19% of these records are
  • Graduated2008 · median 2006 among the 2,424 with a school on file
  • Record last updated2020 · 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).

51 clinical psychologist records list a practice address in Westlake Village

They are 51 of the 1,397 NPPES records with a practice address in Westlake Village, 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 Westlake Village → Clinical Psychologist nationwide →

The 8 clinical psychologist records with the nearest ZIP codes

  1. Tracey Burrell, PH.D.Westlake Village, CA 913611811079809
  2. Lisa Cohen, PH.D.Westlake Village, CA 913611013081504
  3. Vallerie Coleman, PH.D.Thousand Oaks, CA 913611962629899
  4. Martin Fishman, PH.D.Westlake Village, CA 913611093931586
  5. Michael Gerson, PHDWestlake Village, CA 913611457309882
  6. Marylie Gerson, PH.D.Westlake Village, CA 913611194742155
  7. Lenore Jacobs-Caffey, PHDWestlake Village, CA 913611194841528
  8. Jennifer Kendall, PSY.D.Westlake Village, CA 913611851465884

Common questions

What is Louise Barnett, PSY.D.'s NPI number?

Louise Barnett, PSY.D.'s National Provider Identifier (NPI) is 1245423383, issued on Aug 22, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Louise Barnett, PSY.D. located?

The NPPES record lists a practice address at 2660 Townsgate RD Ste 610, Westlake Village, CA, 91361. Phone: (805) 427-5183. Providers update this record themselves, so call before visiting.

How can I verify Louise Barnett, PSY.D.'s license?

NPPES lists California license number PSY23242, 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.