NPPES file of Aug 9, 2026

Richard Louis

Psychologist · Los Angeles, CA

Richard Louis is a psychologist with a practice address in Los Angeles, California, and NPI 1750635181, issued on Nov 7, 2012. Check the license 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
1750635181
Name
Richard Louis
Primary taxonomy
Psychologist 103T00000X
Practice location
4929 Wilshire Blvd Ste 510, Los Angeles, CA 90010
Phone
(310) 734-5579
Enumerated
Nov 7, 2012
Record last updated
Nov 7, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(310) 734-5511
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 4929 Wilshire Blvd Ste 510

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

  1. Faiza Duale, PSYDClinical Psychologist1497154751
  2. Atusa Faghiri, PSYDClinical Psychologist1851875389
  3. Maria Gengenbacher, PSY.D.Clinical Psychologist1508098021
  4. Sheila Hoban, PSYCHOLOGISTClinical Psychologist1821594979
  5. Katherine Holman, FNPPsychiatric/Mental Health Clinical Nurse Specialist1770679839
  6. Fereshteh SorouriPsychologist1518454131

Verify Richard Louis in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this professionCheck 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
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Psychologist providers in California

There are 7,304 psychologist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 7,304 in California → Every provider in Los Angeles →

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 Richard Louis's NPI number?

Richard Louis's National Provider Identifier (NPI) is 1750635181, issued on Nov 7, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Richard Louis located?

The NPPES record lists a practice address at 4929 Wilshire Blvd Ste 510, Los Angeles, CA, 90010. Phone: (310) 734-5579. Providers update this record themselves, so call before visiting.

How can I verify Richard Louis's license?

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.