DR. ARLENE CALVINO O'CONNOR PSY.D.
NPI 1174659627
Psychologist - Clinical in Mission Viejo, CA

Q: What is Arlene O'connor's NPI number?

The NPI number for Arlene O'connor is 1174659627. It was assigned to this individual provider in the NPPES registry on February 26, 2007.

Q: What is Arlene O'connor's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Arlene O'connor was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.

Active since February 26, 2007PECOS EnrolledAccepts Medicare Assignment

26381 CROWN VALLEY PKWY, SUITE 200, MISSION VIEJO, CA 92691(310) 993-8188 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: October 25, 2026.

On this page

About Dr. Arlene Calvino O'connor Psy.d. NPPES

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

DR. ARLENE CALVINO O'CONNOR PSY.D. (NPI 1174659627) is an individual clinical provider in Mission Viejo, California, licensed in California (PSY18396) and active in the NPI registry since February 2007. She is enrolled in Medicare PECOS and is a graduate of Other (1999).

NPPES Registry Identity

NPI1174659627

Entity TypeIndividualFemale

Primary Taxonomy103TC0700X

Provider Legal NameDR. ARLENE CALVINO O'CONNORCredential: PSY.D.

Location Address26381 CROWN VALLEY PKWY, SUITE 200Mission Viejo, CA 92691-6368

Mailing Address26381 Crown Valley Pkwy, Suite 200Mission Viejo, CA 92691-6368 · (310) 993-8188

Phone(310) 993-8188

Sole ProprietorYes

Medical School CMSOtherGraduated 1999

Enumeration DateFebruary 26, 2007

Last NPPES UpdateJuly 8, 2007

✔ NPI 1174659627 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code103TC0700X

License✔ Licensed in CA · PSY18396

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.

26381 CROWN VALLEY PKWY, Mission Viejo, CA 92691

Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Arlene Calvino O'connor Psy.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5597029108

PECOS Enrollment IDI20180508000773

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

Medicare enrollment records show Arlene O'connor reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Total Life Ca, P.C.

51 mi

Cognitive & Behavioral

6080 CENTER DR FL 6
Los Angeles, CA 90045

Reassigned Medicare billing, California enrollment
Medicare enrollment name: Total Life Ca PC
47 clinicians in this Medicare group

NPI 1689389603 (800) 567-5433

Pacific Blue Psychological Services

63 mi

Psychologist

15235 BURBANK BLVD STE A2
Sherman Oaks, CA 91411

Reassigned Medicare billing, California enrollment
30 clinicians in this Medicare group

NPI 1124678719 (858) 883-3277

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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. STEPHEN JAMES HARRIS PH.D.. MFT

Psychologist (Clinical)

26381 CROWN VALLEY PKWY, SUITE 200
MISSION VIEJO, CA 92691

Orange County (949) 544-4621

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 Arlene O'connor's NPI number?

The NPI number for Arlene O'connor is 1174659627. It was assigned to this individual provider in the NPPES registry on February 26, 2007.

Where is Arlene O'connor located?

Arlene O'connor practices at 26381 Crown Valley Pkwy Suite 200, Mission Viejo, CA 92691. The listed phone number is (310) 993-8188.

What is Arlene O'connor's specialty?

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

Is Arlene O'connor enrolled in Medicare?

Yes. Arlene O'connor is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Arlene O'connor's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Arlene O'connor reassigns Medicare benefits to 2 organizations: Total Life Ca, P.C. (Los Angeles, CA) and Pacific Blue Psychological Services (Sherman Oaks, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Arlene O'connor's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Arlene O'connor was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.