Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. JASON FELDMAN PH.D.
NPI 1053106435
Psychologist - Clinical Child & Adolescent in Calabasas, CA

Q: What is Jason Feldman's NPI number?

The NPI number for Jason Feldman is 1053106435. It was assigned to this individual provider in the NPPES registry on April 14, 2025.

Q: What is Jason Feldman's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical Child & Adolescent, with taxonomy code 103TC2200X.

Q: When was this NPI record last updated?

The NPPES record for Jason Feldman was last updated on October 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 days 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 April 14, 2025

23632 CALABASAS RD STE 201, CALABASAS, CA 91302(805) 265-3175 Get Directions Write a Review

NPPES record last updated: October 26, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

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About Dr. Jason Feldman Ph.d. NPPES

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

DR. JASON FELDMAN PH.D. (NPI 1053106435) is an individual clinical child & adolescent provider in Calabasas, California, licensed in California (35605) and active in the NPI registry since April 2025.

NPPES Registry Identity

NPI1053106435

Entity TypeIndividualMale

Primary Taxonomy103TC2200X

Provider Legal NameDR. JASON FELDMANCredential: PH.D.

Location Address23632 CALABASAS RD STE 201Calabasas, CA 91302-1737

Mailing Address657 Via VisThousand Oaks, CA 91320-6769 · (818) 625-1117

Phone(805) 265-3175

Sole ProprietorYes

Enumeration DateApril 14, 2025

Last NPPES UpdateOctober 26, 2026

NPPES CertifiedOctober 26, 2026

✔ NPI 1053106435 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 5

★ Primary SpecialtyPsychologist · Clinical Child & AdolescentBehavioral Health & Social Service Providers

Taxonomy Code103TC2200X

License✔ Licensed in CA · 35605

Definition

A psychologist who develops and applies scientific knowledge to the delivery of psychological services to infants, toddlers, children and adolescents within their social context. Of particular importance to the specialty of clinical child psychology is an understanding of the basic psychological needs of children and adolescents, and how the family and other social contexts influence the socio-emotional adjustment, cognitive development, behavioral adaptation and health status of children and adolescents.

Also ListedClinical NeuropsychologistTaxonomy 103G00000X · License 35605 (CA)

Also ListedPsychologistTaxonomy 103T00000X · License 35605 (CA)

Also ListedPsychologist · Cognitive & BehavioralTaxonomy 103TB0200X · License 35605 (CA)

Also ListedPsychologist · ClinicalTaxonomy 103TC0700X · License 35605 (CA)

23632 CALABASAS RD STE 201, Calabasas, CA 91302

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Other Providers at the Same Location NPPES 6

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

ASAL HOUSHIARNEJAD PSYCHOLOGY GROUP-PC

Clinical Neuropsychologist