NPPES file of Aug 9, 2026

Stephen James Harris, PH.D.. MFT

Clinical Psychologist · Mission Viejo, CA

Stephen James Harris, PH.D.. MFT is a clinical psychologist with a practice address in Mission Viejo, California, and NPI 1316918279, issued on Jan 30, 2006. Check the license (California PSY7722, 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
1316918279
Name
Stephen James Harris
Credential
PH.D.. MFT
Primary taxonomy
Clinical Psychologist 103TC0700X
License numbers
PSY7722 CA
MFC17359 CA
Self-reported in NPPES; status is on the state search
Practice location
26381 Crown Valley Pkwy, Mission Viejo, CA 92691
Phone
(949) 544-4621
Enumerated
Jan 30, 2006
Record last updated
Dec 9, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(949) 716-8033
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 26381 Crown Valley Pkwy

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

  1. Arlene O'Connor, PSY.D.Clinical Psychologist1174659627
  2. Lilya Reiss, PSYDClinical Psychologist1043335524
  3. Eugene Whitney, M.DIV, PH.D., MFTMarriage & Family Therapist1558396267

Verify Stephen James Harris 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 PSY7722
    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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39 clinical psychologist records list a practice address in Mission Viejo

They are 39 of the 2,156 NPPES records with a practice address in Mission Viejo, and 12,647 clinical psychologist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other clinical psychologist records in California

  1. Tanya Aaen, PH.D.Martinez, CA1477518561
  2. Jack Aamot, PSY.D.Napa, CA1770711210
  3. Brian Abary, PSY.DLos Angeles, CA1538354832
  4. Tatevik Abaryan, PH.D.Pacoima, CA1952682619
  5. Liana Abascal, PH.D.San Diego, CA1073740569
  6. Jessica Abdalla, PHDWalnut Creek, CA1558069211
  7. Mohamed Abdallah, PSY.DEl Centro, CA1912430851
  8. Megan Abdolrashidi, PSYDGilroy, CA1093293094
  9. Keri Abdullah, PH.D.San Diego, CA1699840587
  10. Qutayba Abdullatif, PH.D.Pasadena, CA1134667751

Common questions

What is Stephen James Harris, PH.D.. MFT's NPI number?

Stephen James Harris, PH.D.. MFT's National Provider Identifier (NPI) is 1316918279, issued on Jan 30, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Stephen James Harris, PH.D.. MFT located?

The NPPES record lists a practice address at 26381 Crown Valley Pkwy, Mission Viejo, CA, 92691. Phone: (949) 544-4621. Providers update this record themselves, so call before visiting.

How can I verify Stephen James Harris, PH.D.. MFT's license?

NPPES lists California license number PSY7722, 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.

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.