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Ha Ung, DDS
NPI 1871583401 · General Practice Dentistry · Gaithersburg, MD
Ha Ung, DDS is a General Practice Dentistry provider in Gaithersburg, MD (NPI 1871583401).
Provider details
- NPI number
- 1871583401
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- DDS
- Sex
- Female
- Sole proprietor
- Yes
- License
- 13213 (MD)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
28b S Frederick Ave
Ste 101
Gaithersburg, MD 20877-2302
Phone: (301) 330-6234
Fax: (301) 330-6235
Street-level locationGet directions
Mailing address
28b S Frederick Ave
Gaithersburg, MD 20877-2302
Registry dates
- Enumerated
- 2005-10-25
- Last updated
- 2007-07-08
Frequently asked questions
- What is Ha Ung's NPI number?
- Ha Ung's National Provider Identifier (NPI) is 1871583401, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ha Ung's specialty?
- Ha Ung is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Ha Ung located?
- Ha Ung's practice location on file with NPPES is 28b S Frederick Ave, Gaithersburg, MD 20877-2302.
- What is Ha Ung's phone number?
- The practice phone number listed in the NPPES registry for Ha Ung is (301) 330-6234.
- Is Ha Ung's NPI active?
- Yes — Ha Ung's NPI (1871583401) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.