KELLIE DEFAZIO BA
NPI 1275044554
Psychologist in Westlake Village, CA

Active since October 13, 2017
31344 VIA COLINAS STE 108, WESTLAKE VILLAGE, CA 91362(805) 379-3212 Get Directions Write a Review

NPPES record last updated: October 13, 2017. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Kellie Defazio Ba NPPES

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

KELLIE DEFAZIO BA (NPI 1275044554) is an individual psychologist in Westlake Village, California and active in the NPI registry since October 2017.

NPPES Registry Identity

NPI1275044554
Entity TypeIndividualFemale
Primary Taxonomy103T00000X
Provider Legal NameKELLIE DEFAZIOCredential: BA
Location Address31344 VIA COLINAS STE 108Westlake Village, CA 91362-6797
Mailing Address31344 Via Colinas Ste 108Westlake Village, CA 91362-6797 · (805) 379-3212
Sole ProprietorYes
Enumeration DateOctober 13, 2017
NPI 1275044554 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.

31344 VIA COLINAS STE 108, Westlake Village, CA 91362

Other Identifiers 1

Other45-3589857The Holman Group

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 20

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

Behavior Analyst
31344 VIA COLINAS STE 108
WESTLAKE VILLAGE, CA 91362
Behavior Analyst
31344 VIA COLINAS STE 108
WESTLAKE VILLAGE, CA 91362
Behavior Analyst
31344 VIA COLINAS STE 108
WESTLAKE VILLAGE, CA 91362
Behavior Analyst
31344 VIA COLINAS STE 108
WESTLAKE VILLAGE, CA 91362
Behavior Analyst
31344 VIA COLINAS STE 108
WESTLAKE VILLAGE, CA 91362
Behavior Analyst
31344 VIA COLINAS STE 108
WESTLAKE VILLAGE, CA 91362
Behavior Analyst
31344 VIA COLINAS STE 108
WESTLAKE VILLAGE, CA 91362
Behavior Analyst
31344 VIA COLINAS STE 108
WESTLAKE VILLAGE, CA 91362

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 Kellie Defazio's NPI number?

The NPI number for Kellie Defazio is 1275044554. It was assigned to this individual provider in the NPPES registry on October 13, 2017.

Where is Kellie Defazio located?

Kellie Defazio practices at 31344 Via Colinas Ste 108, Westlake Village, CA 91362. The listed phone number is (805) 379-3212.

What is Kellie Defazio'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 Kellie Defazio was last updated on October 13, 2017. NPI Profile syncs with the weekly NPPES data releases published by CMS.