NPPES file of Aug 9, 2026

April Denise Thames, PH.D.

Clinical Psychologist · Los Angeles, CA

April Denise Thames, PH.D. is a clinical psychologist with a practice address in Los Angeles, California, and NPI 1891989612, issued on Sep 5, 2007. Check the license (California PSY25052, 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
1891989612
Name
April Denise Thames
Credential
PH.D.
Primary taxonomy
Clinical Psychologist 103TC0700X
License number
PSY25052 CA
Self-reported in NPPES; status is on the state search
Practice location
760 Westwood Plz # C8-746, Los Angeles, CA 90095
Phone
(310) 268-3078
Enumerated
Sep 5, 2007
Record last updated
Jul 24, 2013 (not updated in 13 years: call before relying on the address or phone)
Medicaid IDs
PSY250520 CA
1891989612 CA
Medicare enrollment
Enrolled (PECOS I20120906000452); 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 April Denise Thames 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 PSY25052
    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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The practice group's MIPS final score for 2023 (Medicare payment program): 91.7 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score70.8
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

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. UC RegentsLos Angeles, CA

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

April Denise Thames among 12,647 clinical psychologist records in California

April Denise Thames, PH.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. Its NPI, issued in 2007, is newer than 20% of them.

  • NPI issued2007 · 20% of these records are older, 57% newer
  • In a Medicare fileYes · 9% of these records are
  • In the CMS Doctors and Clinicians fileYes · 19% of these records are
  • Graduated2009 · median 2006 among the 2,424 with a school on file
  • Record last updated2013 · 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).

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.

The 8 clinical psychologist records with the nearest ZIP codes

  1. Veronica Barenstein, PHDLos Angeles, CA 900951114958154
  2. Carrie Bearden, PH.DLos Angeles, CA 900951194750919
  3. Ronnie Bergman, PHDLos Angeles, CA 900951528093820
  4. Karin Best, PHDLos Angeles, CA 900951689609901
  5. Susan Bookheimer, PHDLos Angeles, CA 900951609807569
  6. Brenda Bursch, PHDLos Angeles, CA 900951558396663
  7. Susanna Chang, PHDLos Angeles, CA 900951518982602
  8. Melissa Delhomme, PHDLos Angeles, CA 900951801811617

Common questions

What is April Denise Thames, PH.D.'s NPI number?

April Denise Thames, PH.D.'s National Provider Identifier (NPI) is 1891989612, issued on Sep 5, 2007. An NPI identifies a provider in billing; it is not a license.

Where is April Denise Thames, PH.D. located?

The NPPES record lists a practice address at 760 Westwood Plz # C8-746, Los Angeles, CA, 90095. Phone: (310) 268-3078. Providers update this record themselves, so call before visiting.

How can I verify April Denise Thames, PH.D.'s license?

NPPES lists California license number PSY25052, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

What is April Denise Thames, PH.D.'s MIPS final score?

The 2023 MIPS final score is 91.7 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.