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Ha Doan Thi Ung, DDS, PC

Dental Clinic/Center in Gaithersburg, MD · enumerated 2011 · authorized official Ha Ung, Dentist/Owner.

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

National Provider Identifier

1255621702

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Registry record

Entity type Organization (Type 2)
Legal business name Ha Doan Thi Ung, DDS, PC
Practice address 28b S Frederick Ave, #101, Gaithersburg, MD, 20877
Phone (301) 330-6234
Enumeration date Apr 17, 2011
Last updated in NPPES Apr 17, 2011

Taxonomy & classification

261QD0000X Dental Clinic/Center Ambulatory Health Care Facilities · License 13213 (MD) Primary

Authorized official

Name Ha Ung
Title Dentist/Owner
Phone (301) 330-6234

Other identifiers

Identifier Type State Issuer
9177238 Medicaid MD -

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 Ha Doan Thi Ung, DDS, PC?
The NPI for Ha Doan Thi Ung, DDS, PC is 1255621702, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Ha Doan Thi Ung, DDS, PC?
NPPES lists Ha Ung (Dentist/Owner) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-04-17.