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Dr. Jin-Nyung Chang

Dentist in Worcester, MA · enumerated 2011.

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

National Provider Identifier

1003114018

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Registry record

Entity type Individual (Type 1)
Name Dr. Jin-Nyung Chang
Sex Male
Practice address 129 Lincoln St, Worcester, MA, 01605
Enumeration date Mar 1, 2011
Last updated in NPPES Mar 1, 2011

Taxonomy & licenses

122300000X Dentist Dental Providers · License DN1855615 (MA) 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

What is the NPI number for Jin-Nyung Chang?
The National Provider Identifier (NPI) for Jin-Nyung Chang is 1003114018, a Type 1 (individual) record in the CMS NPPES registry.
Where does Jin-Nyung Chang practice?
The practice location on file with NPPES is in Worcester, MA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-03-01.