NPPES file of Aug 9, 2026

Earl Clare Thorndyke, PH.D

Clinical Neuropsychologist · Los Angeles, CA

Earl Clare Thorndyke, PH.D is a clinical neuropsychologist with a practice address in Los Angeles, California, and NPI 1184154726, issued on Jun 15, 2017. Check the license (California PSY29166, 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 · Medicare files 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1184154726
Name
Earl Clare Thorndyke
Credential
PH.D
Primary taxonomy
Clinical Neuropsychologist 103G00000X
License number
PSY29166 CA
Self-reported in NPPES; status is on the state search
Practice location
11835 W Olympic Blvd Ste 1265E, Los Angeles, CA 90064
Phone
(310) 273-4843
Enumerated
Jun 15, 2017
Record last updated
May 31, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(310) 273-5056
Medicaid ID
894039 CA
Medicare enrollment
Enrolled (PECOS I20170803001365); accepts Medicare assignment
Medical or professional school
Loma Linda University School Of Medicine, 2015
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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Also registered at 11835 W Olympic Blvd Ste 1265E

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

  1. Cynthia Aguilar, PSY.DClinical Neuropsychologist1114474699
  2. Susan Bihrle, PH.D.Clinical Neuropsychologist1386727816
  3. Kristen Eddy, PSYD, MACLClinical Psychologist1013466994
  4. Sarah Fatoorechi, M.A.Clinical Neuropsychologist1174955645
  5. Michelle Feng, PH.DClinical Psychologist1144688334
  6. Jennifer Geren, PH.D.Clinical Psychologist1942699418

Verify Earl Clare Thorndyke 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 PSY29166
    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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No measured MIPS final score for 2023

CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Executive Mental Health, IncLos Angeles, CA

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

Clinical Neuropsychologist providers in California

There are 743 clinical neuropsychologist records in California.

Other clinical neuropsychologist records in California

  1. Richard Abbey, PH.D.Palo Alto, CA1730377649
  2. Jennifer Acogny, PSY.D.Beverly Hills, CA1841707643
  3. Jennifer Adler, PHDSan Diego, CA1164314753
  4. Kristina Agbayani, PH.D.Palo Alto, CA1174974125
  5. Maral AghvinianLos Angeles, CA1588545685
  6. Cynthia Aguilar, PSY.DLos Angeles, CA1114474699
  7. Charles AhernCarmel, CA1083336200
  8. Natacha Akshoomoff, PH.D.San Diego, CA1740315043
  9. Lori Alasantro, PHDCarlsbad, CA1669807111
  10. Kimberly Alfano, PHDSanta Barbara, CA1326068115

Common questions

What is Earl Clare Thorndyke, PH.D's NPI number?

Earl Clare Thorndyke, PH.D's National Provider Identifier (NPI) is 1184154726, issued on Jun 15, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Earl Clare Thorndyke, PH.D located?

The NPPES record lists a practice address at 11835 W Olympic Blvd Ste 1265E, Los Angeles, CA, 90064. Phone: (310) 273-4843. Providers update this record themselves, so call before visiting.

How can I verify Earl Clare Thorndyke, PH.D's license?

NPPES lists California license number PSY29166, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

What is Earl Clare Thorndyke, PH.D's MIPS final score?

CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.

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.