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DR. STEPHEN JAMES HARRIS PH.D.. MFT
NPI 1316918279
Psychologist - Clinical in Mission Viejo, CA

Active since January 30, 2006Opted out of Medicare · through Oct 1, 2027
26381 CROWN VALLEY PKWY, SUITE 200, MISSION VIEJO, CA 92691(949) 544-4621(949) 716-8033 Get Directions Write a Review

NPPES record last updated: December 9, 2011. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Stephen James Harris Ph.d.. Mft NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. STEPHEN JAMES HARRIS PH.D.. MFT (NPI 1316918279) is an individual clinical provider in Mission Viejo, California, licensed in California (PSY7722) and active in the NPI registry since January 2006. He has opted out of Medicare through October 1, 2027 and remains eligible to order and refer.

NPPES Registry Identity

NPI1316918279
Entity TypeIndividualMale
Primary Taxonomy103TC0700X
Provider Legal NameDR. STEPHEN JAMES HARRISCredential: PH.D.. MFT
Location Address26381 CROWN VALLEY PKWY, SUITE 200Mission Viejo, CA 92691-6301
Mailing Address23952 Copenhagen StMission Viejo, CA 92691-3022 · (949) 855-6675
Phone(949) 544-4621
Fax(949) 716-8033
Sole ProprietorNo
Enumeration DateJanuary 30, 2006
Last NPPES UpdateDecember 9, 2011
✔ NPI 1316918279 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
License✔ Licensed in CA · PSY7722
Definition
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.
Also ListedMarriage & Family TherapistTaxonomy 106H00000X · License MFC17359 (CA)
26381 CROWN VALLEY PKWY, Mission Viejo, CA 92691
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Other Identifiers 1

Medicare ID-Type UnspecifiedR65318CA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Dr. Stephen James Harris Ph.d.. Mft has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from October 1, 2017 through October 1, 2027.

Opt-Out Effective DateOctober 1, 2017
Opt-Out In Effect ThroughOctober 1, 2027Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92691 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$187.60 typical visit price
range $62.96 – $187.60
Typical copayment $46.90 (range $15.74 – $46.90)
Most-billed visit code 99205
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 5

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. LILYA KRUGLYANSKY REISS PSYD
Psychologist (Clinical)
26381 CROWN VALLEY PKWY, SUITE 200
MISSION VIEJO, CA 92691
Orange County (949) 374-6550
DR. ARLENE CALVINO O'CONNOR PSY.D.
Psychologist (Clinical)
26381 CROWN VALLEY PKWY, SUITE 200
MISSION VIEJO, CA 92691
Orange County (310) 993-8188
DR. EUGENE LORIN WHITNEY M.DIV, PH.D., MFT
Marriage & Family Therapist
26381 CROWN VALLEY PKWY, SUITE 200
MISSION VIEJO, CA 92691
Orange County (949) 582-2492
MADNIK, INC
In Home Supportive Care
26381 CROWN VALLEY PKWY, 231-C
MISSION VIEJO, CA 92691
Orange County (949) 716-8832
DR. DAVID ALAN STEENBLOCK D.O.
Clinic/Center (Multi-Specialty)
26381 CROWN VALLEY PKWY, SUITE 130
MISSION VIEJO, CA 92691
Orange County (949) 367-8870

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Stephen Harris's NPI number?

The NPI number for Stephen Harris is 1316918279. It was assigned to this individual provider in the NPPES registry on January 30, 2006.

Where is Stephen Harris located?

Stephen Harris practices at 26381 Crown Valley Pkwy Suite 200, Mission Viejo, CA 92691. The listed phone number is (949) 544-4621.

What is Stephen Harris's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Is Stephen Harris enrolled in Medicare?

No. Stephen Harris has opted out of Medicare through October 1, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

When was this NPI record last updated?

The NPPES record for Stephen Harris was last updated on December 9, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.