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Ji Hyun Chun, PA-C

Medical Physician Assistant in Laguna Niguel, CA · enumerated 2010.

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

National Provider Identifier

1982912945

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Registry record

Entity type Individual (Type 1)
Name Ji Hyun Chun
Credential PA-C
Sex Male
Practice address 30281 Golden Lantern, Laguna Niguel, CA, 92677
Phone (949) 495-7144
Fax (949) 495-0270
Enumeration date Sep 23, 2010
Last updated in NPPES Mar 17, 2018

Taxonomy & licenses

363AM0700X Medical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA51792 (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.

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Frequently asked questions

Where does Ji Chun practice?
The practice location on file with NPPES is in Laguna Niguel, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Ji Chun?
The National Provider Identifier (NPI) for Ji Chun is 1982912945, 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 2018-03-17.