NPPES file of Aug 9, 2026

Karen Jane Williams, PH.D.

Clinical Psychologist · Los Angeles, CA

Karen Jane Williams, PH.D. is a clinical psychologist with a practice address in Los Angeles, California, and NPI 1821176751, issued on Nov 1, 2006. Check the license (California PSY12197, 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
1821176751
Name
Karen Jane Williams
Credential
PH.D.
Primary taxonomy
Clinical Psychologist 103TC0700X
License number
PSY12197 CA
Self-reported in NPPES; status is on the state search
Practice location
11388 W Olympic Blvd, Los Angeles, CA 90064
Phone
(310) 268-2507
Enumerated
Nov 1, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(310) 235-2263
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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Also registered at 11388 W Olympic Blvd

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

  1. Elizabeth Fitzgerald, L.C.S.W.Clinical Social Worker1548356553
  2. Joseph Mills, MDIV.,MA,CADCII, MACMental Health Counselor1437223716
  3. Terra Mulcahy, LCSWMental Health Counselor1932298635
  4. Pauline Smith, LCSWSocial Worker1598848384

Verify Karen Jane Williams 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 PSY12197
    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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1,268 clinical psychologist records list a practice address in Los Angeles

They are 1,268 of the 69,537 NPPES records with a practice address in Los Angeles, and 12,647 clinical psychologist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other clinical psychologist records in California

  1. Tanya Aaen, PH.D.Martinez, CA1477518561
  2. Jack Aamot, PSY.D.Napa, CA1770711210
  3. Brian Abary, PSY.DLos Angeles, CA1538354832
  4. Tatevik Abaryan, PH.D.Pacoima, CA1952682619
  5. Liana Abascal, PH.D.San Diego, CA1073740569
  6. Jessica Abdalla, PHDWalnut Creek, CA1558069211
  7. Mohamed Abdallah, PSY.DEl Centro, CA1912430851
  8. Megan Abdolrashidi, PSYDGilroy, CA1093293094
  9. Keri Abdullah, PH.D.San Diego, CA1699840587
  10. Qutayba Abdullatif, PH.D.Pasadena, CA1134667751

Common questions

What is Karen Jane Williams, PH.D.'s NPI number?

Karen Jane Williams, PH.D.'s National Provider Identifier (NPI) is 1821176751, issued on Nov 1, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Karen Jane Williams, PH.D. located?

The NPPES record lists a practice address at 11388 W Olympic Blvd, Los Angeles, CA, 90064. Phone: (310) 268-2507. Providers update this record themselves, so call before visiting.

How can I verify Karen Jane Williams, PH.D.'s license?

NPPES lists California license number PSY12197, 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.