Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Yu-Chien Chang, DDS

Dentist in Fresh Meadows, NY · enumerated 2008.

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

National Provider Identifier

1265698021

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Registry record

Entity type Individual (Type 1)

Name Yu-Chien Chang

Credential DDS

Sex Female

Practice address Fresh Meadows, NY, 11365

Phone (917) 575-6657

Fax (718) 457-2501

Enumeration date Jul 31, 2008

Last updated in NPPES Oct 13, 2009

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

122300000X Dentist Dental Providers · License 22DI02256600 (NJ) Secondary

122300000X Dentist Dental Providers · License 050450 (NY) 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

Where does Yu-Chien Chang practice?

The practice location on file with NPPES is in Fresh Meadows, NY. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Yu-Chien Chang?

The National Provider Identifier (NPI) for Yu-Chien Chang is 1265698021, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-10-13.