GARY S. KATZ, PH.D., A PROFESSIONAL PSYCHOLOGY CORPORATION
NPI 1457605164
Psychologist - Clinical in Thousand Oaks, CA

Q: What is Gary S. Katz, Ph.D., A Professional Psychology Corporation's specialty?

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

Active since November 01, 2012

509 MARIN ST, SUITE 124, THOUSAND OAKS, CA 91360(805) 405-8994(805) 426-8096 Get Directions Write a Review

NPPES record last updated: November 1, 2012. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Gary S. Katz, Ph.d., A Professional Psychology Corporation NPPES

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

GARY S. KATZ, PH.D., A PROFESSIONAL PSYCHOLOGY CORPORATION (NPI 1457605164) is a healthcare organization registered as a clinical in Thousand Oaks, California and active in the NPI registry since November 2012. The organization lists Gary Scott Katz, President, as its authorized official.

NPPES Registry Identity

NPI1457605164

Entity TypeOrganization

Primary Taxonomy103TC0700X

Legal Business NameGARY S. KATZ, PH.D., A PROFESSIONAL PSYCHOLOGY CORPORATION

Location Address509 MARIN ST, SUITE 124Thousand Oaks, CA 91360-4261

Mailing Address509 Marin St, Suite 124Thousand Oaks, CA 91360-4261 · (805) 405-8994 · Fax (805) 426-8096

Phone(805) 405-8994

Fax(805) 426-8096

Organization SubpartNo

Authorized OfficialGary Scott KatzPresident · (805) 405-8994

Enumeration DateNovember 1, 2012

✔ NPI 1457605164 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 · PSY17371

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.

509 MARIN ST, Thousand Oaks, CA 91360

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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 17

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

DR. SCOTT M TAYLOR

Dentist

509 MARIN ST, SUITE 228
THOUSAND OAKS, CA 91360

Ventura County (805) 495-9916

DR. GEORGE MARK CORREA D.M.D.

Dentist

509 MARIN ST, SUITE 220
THOUSAND OAKS, CA 91360

Ventura County (805) 374-8484

MRS. PATRICIA LOUISE TAYLOR P.T.

Physical Therapist

509 MARIN ST
THOUSAND OAKS, CA 91360

Ventura County (805) 230-2323

NATALIE JUDY YESCHIN

Social Worker (Clinical)

509 MARIN ST, 124-D
THOUSAND OAKS, CA 91360

Ventura County (805) 373-8365

PAUL SCHMUTZ P.T.

Physical Therapist

509 MARIN ST, SUITE 135
THOUSAND OAKS, CA 91360

Ventura County (805) 230-2323

MICHAEL DEOCALES OT

Occupational Therapist

509 MARIN ST, SUITE 135
THOUSAND OAKS, CA 91360

Ventura County (805) 230-2323

JULIA SCHMUTZ P.T.

Physical Therapist

509 MARIN ST, SUITE 135
THOUSAND OAKS, CA 91360

Ventura County (805) 230-2323

DR. GARY SCOTT KATZ PH.D.

Psychologist (Clinical)

509 MARIN ST, SUITE 124C
THOUSAND OAKS, CA 91360

Ventura County (805) 373-8365

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 Gary S. Katz, Ph.D., A Professional Psychology Corporation's NPI number?

The NPI number for Gary S. Katz, Ph.D., A Professional Psychology Corporation is 1457605164. It was assigned to this organization in the NPPES registry on November 1, 2012.

Where is Gary S. Katz, Ph.D., A Professional Psychology Corporation located?

Gary S. Katz, Ph.D., A Professional Psychology Corporation is located at 509 Marin St Suite 124, Thousand Oaks, CA 91360. The listed phone number is (805) 405-8994.

What is Gary S. Katz, Ph.D., A Professional Psychology Corporation's specialty?

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

When was this NPI record last updated?

The NPPES record for Gary S. Katz, Ph.D., A Professional Psychology Corporation was last updated on November 1, 2012. 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.