DR. MARLA KATZ
NPI 1417209065
Psychologist in Studio City, CA

Active since October 05, 2012
4370 TUJUNGA AVE STE 150464, STUDIO CITY, CA 91604(818) 259-9086 Get Directions Write a Review

NPPES record last updated: July 7, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 7, 2025, Jul 3, 2025 (2 updates tracked since 2025).

About Dr. Marla Katz NPPES

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

DR. MARLA KATZ (NPI 1417209065) is an individual psychologist in Studio City, California and active in the NPI registry since October 2012.

NPPES Registry Identity

NPI1417209065
Entity TypeIndividualFemale
Primary Taxonomy103T00000X
Provider Legal NameDR. MARLA KATZ
Location Address4370 TUJUNGA AVE STE 150464Studio City, CA 91604-2776
Mailing Address11693 San Vicente Blvd, #464Los Angeles, CA 90049-5105
Sole ProprietorNo
Enumeration DateOctober 5, 2012
Last NPPES UpdateJuly 7, 20252 updates tracked since enumeration
NPPES CertifiedJuly 7, 2025
NPI 1417209065 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychologistBehavioral Health & Social Service Providers
Taxonomy Code103T00000X
Definition
A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles, methods, and procedures, for the purpose of preventing or eliminating symptomatic, maladaptive, or undesired behavior and of enhancing interpersonal relationships, work and life adjustment, personal effectiveness, behavioral health, and mental health. The practice of psychology includes, but is not limited to, psychological testing and the evaluation or assessment of personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning; counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy; diagnosis and treatment of mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability; and psycheducational evaluation, therapy, remediation, and consultation. Psychological services may be rendered to individuals, families, groups and the public.
4370 TUJUNGA AVE STE 150464, Studio City, CA 91604

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 Marla Katz's NPI number?

The NPI number for Marla Katz is 1417209065. It was assigned to this individual provider in the NPPES registry on October 5, 2012.

Where is Marla Katz located?

Marla Katz practices at 4370 Tujunga Ave Ste 150464, Studio City, CA 91604. The listed phone number is (818) 259-9086.

What is Marla Katz's specialty?

The primary specialty registered for this NPI is Psychologist with taxonomy code 103T00000X.

When was this NPI record last updated?

The NPPES record for Marla Katz was last updated on July 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.