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DR. OANH CAO PSY.D.
NPI 1417235920
Psychologist - Clinical in San Diego, CA

Active since August 01, 2011PECOS EnrolledAccepts Medicare Assignment
34800 BOB WILSON DR, SAN DIEGO, CA 92134(619) 524-4051 Get Directions Write a Review

NPPES record last updated: August 22, 2013. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Oanh Cao Psy.d. NPPES

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

DR. OANH CAO PSY.D. (NPI 1417235920) is an individual clinical provider in San Diego, California, licensed in California (PSY24335) and active in the NPI registry since August 2011. She is enrolled in Medicare PECOS and is a graduate of Other (2007).

NPPES Registry Identity

NPI1417235920
Entity TypeIndividualFemale
Primary Taxonomy103TC0700X
Provider Legal NameDR. OANH CAOCredential: PSY.D.
Location Address34800 BOB WILSON DRSan Diego, CA 92134-1098
Mailing AddressPo Box 12756Westminster, CA 92685-2756
Phone(619) 524-4051
Sole ProprietorYes
Medical School CMSOtherGraduated 2007
Enumeration DateAugust 1, 2011
Last NPPES UpdateAugust 22, 2013
✔ NPI 1417235920 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 · PSY24335
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.
34800 BOB WILSON DR, San Diego, CA 92134
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Other Names 1

Other Name (5)Dr. Catherine Cao

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Oanh Cao 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 ID9335413699
PECOS Enrollment IDI20170926000181
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92134 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
$184.71 typical visit price
range $62.10 – $184.71
Typical copayment $46.17 (range $15.52 – $46.17)
Most-billed visit code 99205
Established Patient
$108.42 typical visit price
range $20.62 – $151.42
Typical copayment $27.10 (range $5.15 – $37.85)
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 20

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

LORENA MARIE FUJII N.P.
Nurse Practitioner (Pediatrics)
34800 BOB WILSON DR
SAN DIEGO, CA 92134
San Diego County (619) 532-8910
LAKIESHA NICOLE MURPHY
Nurse's Aide
34800 BOB WILSON DR
SAN DIEGO, CA 92134
San Diego County (619) 713-3385
SUSANNA BYRNE D.O.
Anesthesiology
34800 BOB WILSON DR
SAN DIEGO, CA 92134
San Diego County (619) 532-6400
DR. PAUL CHARLES CAMPBELL D.O.
Urology (Pediatric Urology)
34800 BOB WILSON DR
SAN DIEGO, CA 92134
San Diego County (619) 532-7200
PHILLIP EDWARD FRY JR. DO
Emergency Medicine
34800 BOB WILSON DR
SAN DIEGO, CA 92134
San Diego County (619) 532-6400
BRADLY JAMES STILLEY IDC
Military Health Care Provider (Independent Duty Corpsman)
34800 BOB WILSON DR
SAN DIEGO, CA 92134
San Diego County (360) 941-9989
DR. ELIZABETH WHIPPLE PHD
Military Health Care Provider
34800 BOB WILSON DR
SAN DIEGO, CA 92134
San Diego County (619) 532-6400
DR. ELAN HARDER BRESSLOUR-RASHAP MD
General Practice
34800 BOB WILSON DR
SAN DIEGO, CA 92134
San Diego County (619) 532-6400

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 Oanh Cao's NPI number?

The NPI number for Oanh Cao is 1417235920. It was assigned to this individual provider in the NPPES registry on August 1, 2011. The provider is also known as Dr. Catherine Cao.

Where is Oanh Cao located?

Oanh Cao practices at 34800 Bob Wilson Dr, San Diego, CA 92134. The listed phone number is (619) 524-4051.

What is Oanh Cao's specialty?

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

Is Oanh Cao enrolled in Medicare?

Yes. Oanh Cao 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.

When was this NPI record last updated?

The NPPES record for Oanh Cao was last updated on August 22, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.