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Johnny M Chu, D.C.

Chiropractor in Diamond Bar, CA · enumerated 2006 · practices at Chu & Chu Chiropractic, Inc..

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

National Provider Identifier

1366540429

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Registry record

Entity type Individual (Type 1)
Name Johnny M Chu
Credential D.C.
Sex Male
Practice address 21349 Cold Spring Ln, Diamond Bar, CA, 91765
Phone (909) 595-1124
Fax (909) 595-1146
Enumeration date Sep 20, 2006
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License DC21922 (CA) Primary
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC 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.

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Frequently asked questions

Where does Johnny Chu practice?
The practice location on file with NPPES is in Diamond Bar, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Johnny Chu?
The National Provider Identifier (NPI) for Johnny Chu is 1366540429, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.