Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Yong Jung Chang, D.D.S.

General Practice Dentistry in Lake City, IA · enumerated 2011 · practices at Family First Dental of Primghar, P.C..

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

National Provider Identifier

1710270376

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Yong Jung Chang

Credential D.D.S.

Sex Male

Practice address 1331 W Main St, Box 122, Lake City, IA, 51449

Phone (712) 464-3124

Fax (712) 464-7479

Enumeration date May 16, 2011

Last updated in NPPES Jun 13, 2011

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 08817 (IA) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Yong Chang's NPI record?

Cross-check NPI 1710270376 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1710270376 active?

Yes, as of the latest NPPES snapshot, NPI 1710270376 is active (record last updated 2011-06-13).

Other providers at this practice address

Browse all →

Family First Dental of Primghar, P.C. General Practice Dentistry · Lake City, IA NPI 1912161944

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-06-13.