DR. GARY SCOTT KATZ PH.D.
NPI 1386811016
Psychologist - Clinical in Thousand Oaks, CA

Q: What is Gary Katz's NPI number?

The NPI number for Gary Katz is 1386811016. It was assigned to this individual provider in the NPPES registry on May 12, 2008.

Q: What is Gary Katz'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 Gary Katz was last updated on May 12, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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 May 12, 2008

509 MARIN ST, SUITE 124C, THOUSAND OAKS, CA 91360(805) 373-8365(805) 373-8367 Get Directions Write a Review

NPPES record last updated: May 12, 2008. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dr. Gary Scott Katz Ph.d. NPPES

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

DR. GARY SCOTT KATZ PH.D. (NPI 1386811016) is an individual clinical provider in Thousand Oaks, California, licensed in California (PSY 17371) and active in the NPI registry since May 2008.

NPPES Registry Identity

NPI1386811016

Entity TypeIndividualMale

Primary Taxonomy103TC0700X

Provider Legal NameDR. GARY SCOTT KATZCredential: PH.D.

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

Mailing Address509 Marin St, Suite 124cThousand Oaks, CA 91360-4261 · (805) 373-8365 · Fax (805) 373-8367

Phone(805) 373-8365

Fax(805) 373-8367

Sole ProprietorYes

Enumeration DateMay 12, 2008

✔ NPI 1386811016 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 · PSY 17371

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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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

ALEXIS NICOLE LEWIN

Behavior Technician

509 MARIN ST
THOUSAND OAKS, CA 91360

Ventura County (818) 675-1100

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 Katz's NPI number?

The NPI number for Gary Katz is 1386811016. It was assigned to this individual provider in the NPPES registry on May 12, 2008.

Where is Gary Katz located?

Gary Katz practices at 509 Marin St Suite 124C, Thousand Oaks, CA 91360. The listed phone number is (805) 373-8365.

What is Gary Katz'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 Katz was last updated on May 12, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.