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Timothy Collister Phd & Associates, Inc

Psychologist in Huntington Park, CA · enumerated 2006 · authorized official Timothy Collister, President.

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

National Provider Identifier

1407912462

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Registry record

Entity type Organization (Type 2)
Legal business name Timothy Collister Phd & Associates, Inc
Practice address 7024 Seville Ave Ste D, Huntington Park, CA, 90255
Phone (323) 588-9600
Enumeration date Dec 27, 2006
Last updated in NPPES Nov 27, 2007

Taxonomy & classification

103T00000X Psychologist Behavioral Health & Social Service Providers · License PSY12985 (CA) Primary
103TC2200X Clinical Child & Adolescent Psychologist Behavioral Health & Social Service Providers · License PSY12895 (CA) Secondary
103TF0000X Family Psychologist Behavioral Health & Social Service Providers · License PSY12895 (CA) Secondary

Authorized official

Name Timothy Collister
Title President
Phone (323) 588-9600

Other identifiers

Identifier Type State Issuer
PSY128951 Medicaid CA -
PSY12950 Medicaid CA -

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 the NPI number for Timothy Collister Phd & Associates, Inc?
The NPI for Timothy Collister Phd & Associates, Inc is 1407912462, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Timothy Collister Phd & Associates, Inc?
NPPES lists Timothy Collister (President) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-11-27.