Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Gloria Chan

Q: What is the NPI number for Gloria Chan?

The National Provider Identifier (NPI) for Gloria Chan is 1528559234, a Type 1 (individual) record in the CMS NPPES registry.

Clinical Social Worker in Commerce, CA · enumerated 2018.

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

National Provider Identifier

1528559234

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Registry record

Entity type Individual (Type 1)

Name Gloria Chan

Sex Female

Practice address 5650 Jillson St, Commerce, CA, 90040

Phone (866) 733-5924

Enumeration date May 29, 2018

Last updated in NPPES Jun 27, 2025

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License ASW108403 (CA) Secondary

104100000X Social Worker Behavioral Health & Social Service Providers Secondary

171M00000X Case Manager/Care Coordinator Other Service Providers Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 130471 (CA) Primary

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

What is the NPI number for Gloria Chan?

The National Provider Identifier (NPI) for Gloria Chan is 1528559234, a Type 1 (individual) record in the CMS NPPES registry.

Where does Gloria Chan practice?

The practice location on file with NPPES is in Commerce, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-06-27.