DR. JUSTIN M. WEISS PH.D.
NPI 1407104292
Psychologist - Clinical in Woodland Hills, CA

Q: What is Justin Weiss's NPI number?

The NPI number for Justin Weiss is 1407104292. It was assigned to this individual provider in the NPPES registry on August 27, 2012.

Q: What is Justin Weiss's specialty?

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

Q: Is Justin Weiss enrolled in Medicare?

No. Justin Weiss has opted out of Medicare through September 24, 2026. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

Q: When was this NPI record last updated?

The NPPES record for Justin Weiss was last updated on April 15, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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 August 27, 2012Opted out of Medicare · through Sep 24, 2026

20969 VENTURA BLVD STE 214, WOODLAND HILLS, CA 91364(818) 835-5143 Get Directions Write a Review

NPPES record last updated: April 15, 2020. Verified against the NPPES registry weekly; last sync: August 23, 2026.

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About Dr. Justin M. Weiss Ph.d. NPPES

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

DR. JUSTIN M. WEISS PH.D. (NPI 1407104292) is an individual clinical provider in Woodland Hills, California, licensed in California (PSY30191) and active in the NPI registry since August 2012. He has opted out of Medicare through September 24, 2026.

NPPES Registry Identity

NPI1407104292

Entity TypeIndividualMale

Primary Taxonomy103TC0700X

Provider Legal NameDR. JUSTIN M. WEISSCredential: PH.D.

Location Address20969 VENTURA BLVD STE 214Woodland Hills, CA 91364-6620

Mailing Address20969 Ventura Blvd Ste 214Woodland Hills, CA 91364-6620 · (818) 835-5143

Phone(818) 835-5143

Sole ProprietorYes

Enumeration DateAugust 27, 2012

Last NPPES UpdateApril 15, 2020

NPPES CertifiedApril 15, 2020

✔ NPI 1407104292 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code103TC0700X

License✔ Licensed in CA · PSY30191

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.

Also ListedCounselor · Addiction (Substance Use Disorder)Taxonomy 101YA0400X

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

20969 VENTURA BLVD STE 214, Woodland Hills, CA 91364

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Dr. Justin M. Weiss Ph.d. has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from September 24, 2024 through September 24, 2026.

Opt-Out Effective DateSeptember 24, 2024

Opt-Out In Effect ThroughSeptember 24, 2026Opt-out affidavits renew automatically every two years unless cancelled

Other Providers at the Same Location NPPES 3

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

DR. DAVID JOSEPH LARAMIE PHD

Psychologist (Clinical)

20969 VENTURA BLVD STE 214
WOODLAND HILLS, CA 91364

Los Angeles County (310) 913-4728

CHERYL MOSS MARRIAGE FAMILY THERAY INC

Clinic/Center (Mental Health (Including Community Mental Health Center))

20969 VENTURA BLVD STE 214
WOODLAND HILLS, CA 91364

Los Angeles County (310) 880-1737

SHIVA HOWELL MARRIAGE AND FAMILY THERAPY INC.

Community/Behavioral Health

20969 VENTURA BLVD STE 214
WOODLAND HILLS, CA 91364

Los Angeles County (747) 254-8135

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 Justin Weiss's NPI number?

The NPI number for Justin Weiss is 1407104292. It was assigned to this individual provider in the NPPES registry on August 27, 2012.

Where is Justin Weiss located?

Justin Weiss practices at 20969 Ventura Blvd Ste 214, Woodland Hills, CA 91364. The listed phone number is (818) 835-5143.

What is Justin Weiss's specialty?

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

Is Justin Weiss enrolled in Medicare?

No. Justin Weiss has opted out of Medicare through September 24, 2026. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

When was this NPI record last updated?

The NPPES record for Justin Weiss was last updated on April 15, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.