NPPES file of Aug 9, 2026

Jacqueline K. Koppers, PSYD, LP

Clinical Psychologist · Irvine, CA

Jacqueline K. Koppers, PSYD, LP is a clinical psychologist with a practice address in Irvine, California, and NPI 1376688374, issued on Feb 20, 2007. Check the license (California 20514, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1376688374
Name
Jacqueline K. Koppers
Credential
PSYD, LP
Primary taxonomy
Clinical Psychologist 103TC0700X
License number
20514 CA
Self-reported in NPPES; status is on the state search
Practice location
4040 Barranca Pkwy Ste 260, Irvine, CA 92604
Phone
(925) 282-1778
Enumerated
Feb 20, 2007
Record last updated
Jul 15, 2025
Medicare enrollment
Enrolled (PECOS I20150521001236); 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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Also registered at 4040 Barranca Pkwy Ste 260

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

  1. Taylor Alexander, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1609478148
  2. Sheena Backer, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1215691332
  3. Allyson Bushnell, LCSWClinical Social Worker1205525698
  4. Liquita Dage, LMFTMarriage & Family Therapist1649986597
  5. Nancy Fang, PSYDClinical Psychologist1336275999
  6. Cynthia Florido, LMFTMarriage & Family Therapist1306220231

Verify Jacqueline K. Koppers 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 20514
    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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Bills Medicare through one group practice

  1. Pacific Coast Psychiatric Associates IncIrvine, CA

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

Jacqueline K. Koppers among 12,647 clinical psychologist records in California

Jacqueline K. Koppers, PSYD, LP 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
  • Graduated1999 · median 2006 among the 2,424 with a school on file
  • Record last updated2025 · 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).

140 clinical psychologist records list a practice address in Irvine

They are 140 of the 7,778 NPPES records with a practice address in Irvine, and 12,647 clinical psychologist records in California.

The 8 clinical psychologist records with the nearest ZIP codes

  1. Nancy Fang, PSYDIrvine, CA 926041336275999
  2. Michael Gonzales, PH.D.Irvine, CA 926041316060734
  3. Richard Haddock, PSYDIrvine, CA 926041518517374
  4. Donna Huson, PH.D.Irvine, CA 926041992918734
  5. Yousef Kayyali, PSYD, MA, LPIrvine, CA 926041184273005
  6. Katherine Ko, PH.D.Irvine, CA 926041871524546
  7. Jennifer Mitolo, PSY.D.Irvine, CA 926041861664088
  8. Ali Redjaian, PSYD, LPIrvine, CA 926041568524429

Common questions

What is Jacqueline K. Koppers, PSYD, LP's NPI number?

Jacqueline K. Koppers, PSYD, LP's National Provider Identifier (NPI) is 1376688374, issued on Feb 20, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Jacqueline K. Koppers, PSYD, LP located?

The NPPES record lists a practice address at 4040 Barranca Pkwy Ste 260, Irvine, CA, 92604. Phone: (925) 282-1778. Providers update this record themselves, so call before visiting.

How can I verify Jacqueline K. Koppers, PSYD, LP's license?

NPPES lists California license number 20514, 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. 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.