OrganizationActive
Nancy Nga Barlow, DDS
NPI 1164602850 · General Practice Dentistry · Rockville, MD
Nancy Nga Barlow, DDS is a General Practice Dentistry organization in Rockville, MD (NPI 1164602850).
Provider details
- NPI number
- 1164602850
- Entity type
- Organization
- Primary specialty
- General Practice DentistryDental Providers
- Organization subpart
- No
- Authorized official
- Nancy Barlow, Dentist/Owner(301) 258-8822
- License
- 7265 (MD)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(88/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
7501 Epsilon Dr
Rockville, MD 20855-2574
Phone: (301) 258-8822
Street-level locationGet directions
Mailing address
7501 Epsilon Dr
Rockville, MD 20855-2574
Registry dates
- Enumerated
- 2007-11-09
- Last updated
- 2009-08-06
Frequently asked questions
- What is Nancy Nga Barlow, DDS's NPI number?
- Nancy Nga Barlow, DDS's National Provider Identifier (NPI) is 1164602850, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Nancy Nga Barlow, DDS?
- Nancy Nga Barlow, DDS is classified in the NPPES registry as General Practice Dentistry (Dental Providers).
- Where is Nancy Nga Barlow, DDS located?
- Nancy Nga Barlow, DDS's practice location on file with NPPES is 7501 Epsilon Dr, Rockville, MD 20855-2574.
- What is Nancy Nga Barlow, DDS's phone number?
- The practice phone number listed in the NPPES registry for Nancy Nga Barlow, DDS is (301) 258-8822.
- Who is the authorized official for Nancy Nga Barlow, DDS?
- The authorized official listed on Nancy Nga Barlow, DDS's NPPES record is Nancy Barlow, Dentist/Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Nancy Nga Barlow, DDS's NPI active?
- Yes — Nancy Nga Barlow, DDS's NPI (1164602850) is active in the NPPES registry as of the last update on 2009-08-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.