Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Hoon Young Chang, DDS

General Practice Dentistry in San Bernardino, CA · enumerated 2007 · practices at Hospitality Dental Group Inc.

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

National Provider Identifier

1891815197

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Registry record

Entity type Individual (Type 1)

Name Dr. Hoon Young Chang

Credential DDS

Sex Male

Practice address 164 W Hospitality Ln Ste 14, San Bernardino, CA, 92408

Phone (909) 888-7817

Enumeration date Mar 30, 2007

Last updated in NPPES Mar 7, 2023

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 41902 (CA) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS 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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Hoon Chang?

Hoon Chang is registered in NPPES with the primary taxonomy of General Practice Dentistry. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-07.