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Cortex Behavioral Health, Corp.

Clinical Neuropsychologist in Encino, CA · enumerated 2006 · authorized official Ellen Shirman, Clinical Psychologist.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1275604274

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Registry record

Entity type Organization (Type 2)
Legal business name Cortex Behavioral Health, Corp.
Practice address 17337 Ventura Blvd Ste 206, Encino, CA, 91316
Phone (818) 995-4477
Fax (818) 995-4171
Enumeration date Nov 13, 2006
Last updated in NPPES Sep 11, 2025

Taxonomy & classification

103G00000X Clinical Neuropsychologist Behavioral Health & Social Service Providers · License PSY13806 (CA) Secondary
103G00000X Clinical Neuropsychologist Behavioral Health & Social Service Providers · License PSY10973 (CA) Primary
103T00000X Psychologist Behavioral Health & Social Service Providers · License PSY13806 (CA) Secondary

Authorized official

Name Ellen Shirman
Title Clinical Psychologist
Phone (818) 995-4477

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Cortex Behavioral Health, Corp.?
Cortex Behavioral Health, Corp. is registered in NPPES as a Clinical Neuropsychologist (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.