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

Catharine Kwon, DDS

Prosthodontics in Garland, TX · enumerated 2012.

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

National Provider Identifier

1407107717

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Registry record

Entity type Individual (Type 1)

Name Catharine Kwon

Credential DDS

Sex Female

Practice address Garland, TX, 75044

Phone (214) 724-8889

Enumeration date Sep 26, 2012

Last updated in NPPES Feb 17, 2015

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

Taxonomy & licenses

1223P0700X Prosthodontics Dental Providers · License 28842 (TX) 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 Catharine Kwon practice?

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

What is the NPI number for Catharine Kwon?

The National Provider Identifier (NPI) for Catharine Kwon is 1407107717, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-02-17.