Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Bryan Choi, PH.D.

Clinical Psychologist in Glendale, CA · enumerated 2011.

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

National Provider Identifier

1134411655

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Registry record

Entity type Individual (Type 1)

Name Dr. Bryan Choi

Credential PH.D.

Sex Male

Practice address 340 Arden Ave Ste 245, Glendale, CA, 91203

Phone (818) 813-3709

Enumeration date May 3, 2011

Last updated in NPPES Mar 17, 2025

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License PSY25813 (CA) Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1134411655 active?

Yes, as of the latest NPPES snapshot, NPI 1134411655 is active (record last updated 2025-03-17).

How do I verify Bryan Choi's NPI record?

Cross-check NPI 1134411655 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-03-17.