DR. IRWIN HOFFMAN PHD
NPI 1285706796
Psychologist in Westlake Village, CA

Active since November 14, 2006PECOS Enrolled
1240 WESTLAKE BLVD, SUITE 211, WESTLAKE VILLAGE, CA 91361(805) 494-4957(805) 494-0157 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Irwin Hoffman Phd NPPES

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

DR. IRWIN HOFFMAN PHD (NPI 1285706796) is an individual psychologist in Westlake Village, California, licensed in California (PSY4424) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1285706796
Entity TypeIndividualMale
Primary Taxonomy103T00000X
Provider Legal NameDR. IRWIN HOFFMANCredential: PHD
Location Address1240 WESTLAKE BLVD, SUITE 211Westlake Village, CA 91361
Mailing Address1240 Westlake Blvd, Suite 211Westlake Village, CA 91361 · (805) 494-4957 · Fax (805) 494-0157
Fax(805) 494-0157
Sole ProprietorNo
Enumeration DateNovember 14, 2006
Last NPPES UpdateJuly 8, 2007
NPI 1285706796 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychologistBehavioral Health & Social Service Providers
Taxonomy Code103T00000X
License Licensed in CA · PSY4424
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.
1240 WESTLAKE BLVD, Westlake Village, CA 91361

Other Identifiers 1

Medicare ID-Type UnspecifiedCP4424

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Dr. Irwin Hoffman Phd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Other Providers at the Same Location NPPES 5

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

Dentist (Periodontics)
1240 WESTLAKE BLVD, SUITE 125
WESTLAKE VILLAGE, CA 91361
General Practice
1240 WESTLAKE BLVD, SUITE 231
WESTLAKE VILLAGE, CA 91361
Dentist (General Practice)
1240 WESTLAKE BLVD, SUITE 201
WESTLAKE VILLAGE, CA 91361
Internal Medicine
1240 WESTLAKE BLVD, SUITE 231
WESTLAKE VILLAGE, CA 91361
Neurological Surgery
1240 WESTLAKE BLVD, SUITE #121
WESTLAKE VILLAGE, CA 91361

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 Irwin Hoffman's NPI number?

The NPI number for Irwin Hoffman is 1285706796. It was assigned to this individual provider in the NPPES registry on November 14, 2006.

Where is Irwin Hoffman located?

Irwin Hoffman practices at 1240 Westlake Blvd Suite 211, Westlake Village, CA 91361. The listed phone number is (805) 494-4957.

What is Irwin Hoffman's specialty?

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

Is Irwin Hoffman enrolled in Medicare?

Yes. Irwin Hoffman is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Irwin Hoffman was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.