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Hoyoung Chung, D.O.

Pediatric Critical Care Medicine Physician in Tarzana, CA · enumerated 2010.

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

National Provider Identifier

1477884922

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Registry record

Entity type Individual (Type 1)
Name Hoyoung Chung
Credential D.O.
Sex Male
Practice address 18321 Clark St, Tarzana, CA, 91356
Phone (818) 881-0800
Enumeration date Jan 22, 2010
Last updated in NPPES Jun 30, 2020

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License R1706 (AZ) Secondary
2080P0203X Pediatric Critical Care Medicine Physician Allopathic & Osteopathic Physicians · License 20A12208 (CA) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO 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

How do I verify Hoyoung Chung's NPI record?
Cross-check NPI 1477884922 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1477884922 active?
Yes, as of the latest NPPES snapshot, NPI 1477884922 is active (record last updated 2020-06-30).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-06-30.