NPPES file of Aug 9, 2026

Trevor Louis Monroe, PH.D.

Psychologist · Long Beach, CA

Trevor Louis Monroe, PH.D. is a psychologist with a practice address in Long Beach, California, and NPI 1326140898, issued on Sep 3, 2006. Check the license (California PSY16406, 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
1326140898
Name
Trevor Louis Monroe
Credential
PH.D.
Primary taxonomy
Psychologist 103T00000X
License number
PSY16406 CA
Self-reported in NPPES; status is on the state search
Practice location
4401 Atlantic Ave, Long Beach, CA 90807
Phone
(562) 728-4565
Enumerated
Sep 3, 2006
Record last updated
Aug 20, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(562) 728-4565
Medicaid ID
PSY164060 CA
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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8 nearest psychologist records → All 7,304 in California → Look up another NPI →

Also registered at 4401 Atlantic Ave

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

  1. Aimee Brasher, MFTMarriage & Family Therapist1184782567
  2. Archna Chaudhary, MDInternal Medicine Physician1548372634
  3. Dennis Del Valle, M.A.Marriage & Family Therapist1063673945
  4. Keith Douds, PSYDPsychologist1265513568
  5. Kathryn Goria, MFCMarriage & Family Therapist1104059401
  6. Cheryl Jones-Dix, LCSWClinical Social Worker1558442863

Verify Trevor Louis Monroe 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 PSY16406    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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Trevor Louis Monroe among 7,304 psychologist records in California

Trevor Louis Monroe, PH.D. is one of 7,304 psychologist records with a practice address in California. 6% 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 2006, is newer than 1% of them.

  • NPI issued2006 · 1% of these records are older, 82% newer
  • In a Medicare fileNo · 6% of these records are
  • In the CMS Doctors and Clinicians fileNo · 14% of these records are
  • Record last updated2012 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103T00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

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 Long Beach → Psychologist nationwide →

The 8 psychologist records with the nearest ZIP codes

  1. Stacey Adair, PH.D.Long Beach, CA 908071316018807
  2. Barbara Adams, PSY.D.Long Beach, CA 908071619033370
  3. Nassim Bogsara, PSY DLong Beach, CA 908071023131042
  4. Rosa Colonna, PHDLong Beach, CA 908071003439381
  5. Virginia Coyle, PSY.D.Long Beach, CA 908071811017403
  6. Keith Douds, PSYDLong Beach, CA 908071265513568
  7. Mariela Gorosito, PSY.D.Long Beach, CA 908071700928470
  8. Sandra Hardy, PSY.D., M.F.T.Long Beach, CA 908071003969197

Common questions

What is Trevor Louis Monroe, PH.D.'s NPI number?

Trevor Louis Monroe, PH.D.'s National Provider Identifier (NPI) is 1326140898, issued on Sep 3, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Trevor Louis Monroe, PH.D. located?

The NPPES record lists a practice address at 4401 Atlantic Ave, Long Beach, CA, 90807. Phone: (562) 728-4565. Providers update this record themselves, so call before visiting.

How can I verify Trevor Louis Monroe, PH.D.'s license?

NPPES lists California license number PSY16406, 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.