IndividualActive
John Roxborough, D.D.S.
NPI 1770624454 · General Practice Dentistry · Washington, DC
John Roxborough, D.D.S. is a General Practice Dentistry provider in Washington, DC (NPI 1770624454).
Provider details
- NPI number
- 1770624454
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- D.D.S.
- Sex
- Male
- Sole proprietor
- No
- License
- DEN3496 (DC)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
1328 W St Se
Washington, DC 20020-5718
Phone: (202) 610-7160
Fax: (202) 610-7164
Street-level locationGet directions
Mailing address
3020 14th St Nw
Washington, DC 20009-6865
Registry dates
- Enumerated
- 2007-02-08
- Last updated
- 2007-07-08
Frequently asked questions
- What is John Roxborough's NPI number?
- John Roxborough's National Provider Identifier (NPI) is 1770624454, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Roxborough's specialty?
- John Roxborough is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is John Roxborough located?
- John Roxborough's practice location on file with NPPES is 1328 W St Se, Washington, DC 20020-5718.
- What is John Roxborough's phone number?
- The practice phone number listed in the NPPES registry for John Roxborough is (202) 610-7160.
- Is John Roxborough's NPI active?
- Yes — John Roxborough's NPI (1770624454) 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.