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MRS. ARLENE KLEIN UNGER PHD
NPI 1508961863
Psychologist - Clinical in Dana Point, CA

Active since September 13, 2006PECOS Enrolled
34145 PACIFIC COAST HWY # 821, DANA POINT, CA 92629(949) 240-7302(949) 429-3074 Get Directions Write a Review

NPPES record last updated: March 19, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Mrs. Arlene Klein Unger Phd NPPES

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

MRS. ARLENE KLEIN UNGER PHD (NPI 1508961863) is an individual clinical provider in Dana Point, California, licensed in California (PSY 15383) and active in the NPI registry since September 2006. She is enrolled in Medicare PECOS, maintains a secondary practice location in Lihue, and is a graduate of Other (1991).

NPPES Registry Identity

NPI1508961863
Entity TypeIndividualFemale
Primary Taxonomy103TC0700X
Provider Legal NameMRS. ARLENE KLEIN UNGERCredential: PHD
Location Address34145 PACIFIC COAST HWY # 821Dana Point, CA 92629-2731
Mailing Address34300 Lantern Bay Dr Unit 29Dana Point, CA 92629-2855 · (949) 240-7302 · Fax (949) 429-3074
Phone(949) 240-7302
Fax(949) 429-3074
Sole ProprietorYes
Medical School CMSOtherGraduated 1991
Enumeration DateSeptember 13, 2006
Last NPPES UpdateMarch 19, 2026
NPPES CertifiedMarch 19, 2026
✔ NPI 1508961863 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
Licenses✔ Licensed in CA · PSY 15383✔ Licensed in HI · 2140
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.
34145 PACIFIC COAST HWY # 821, Dana Point, CA 92629
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Other Names 1

Professional Name (2)Dr. Arlene Klein Unger Phd

Secondary Practice Location 1

Location 1TOWER KAUAI LAGOONS 9B, ALA'OLI WAY Unit 2104 -DLihue, HI 96766 · Phone (949) 240-7302 · Fax (949) 429-3074

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, HMSA.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mrs. Arlene Klein Unger Phd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID9537503941
PECOS Enrollment IDI20240213004262
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

2

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

Grow Healthcare Group PC
356 mi
Mental Health
99 S ALMADEN BLVD STE 600
San Jose, CA 95113
  • Reassigned Medicare billing, California enrollment
  • 3,139 clinicians in this Medicare group
NPI 1154994846 (408) 402-4385
Sud Specialty Group - Ca
363 mi
Addiction Medicine
4633 OLD IRONSIDES DR STE 304
Santa Clara, CA 95054
  • Reassigned Medicare billing, California enrollment
  • 1,607 clinicians in this Medicare group
NPI 1972138238 (323) 205-7088

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 92629 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.

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 Unger's NPI number?

The NPI number for Arlene Unger is 1508961863. It was assigned to this individual provider in the NPPES registry on September 13, 2006. The provider is also known as Dr. Arlene Klein Unger Phd.

Where is Arlene Unger located?

Arlene Unger practices at 34145 Pacific Coast Hwy # 821, Dana Point, CA 92629. The listed phone number is (949) 240-7302.

What is Arlene Unger's specialty?

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

Is Arlene Unger enrolled in Medicare?

Yes. Arlene Unger is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Arlene Unger's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Arlene Unger reassigns Medicare benefits to 2 organizations: Grow Healthcare Group PC (San Jose, CA) and Sud Specialty Group - Ca (Santa Clara, 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 Unger's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Arlene Unger accept?

Health plans from Blue Cross and Blue Shield of Texas and HMSA list Arlene Unger as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Arlene Unger was last updated on March 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months 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.