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

Dae Han Oh, DMD

General Practice Dentistry in Mesquite, TX · enumerated 2019.

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

National Provider Identifier

1881255792

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Registry record

Entity type Individual (Type 1)
Name Dae Han Oh
Credential DMD
Sex Male
Practice address Mesquite, TX, 75150
Phone (972) 331-5300
Enumeration date Jun 23, 2019
Last updated in NPPES Apr 16, 2021

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

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 35366 (TX) Primary
DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD 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

What is the NPI number for Dae Han Oh?
The National Provider Identifier (NPI) for Dae Han Oh is 1881255792, a Type 1 (individual) record in the CMS NPPES registry.
Where does Dae Han Oh practice?
The practice location on file with NPPES is in Mesquite, TX. 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 2021-04-16.