Gregory Geldart, D.M.D.
NPI 1538289103 · General Practice Dentistry · Sterling, VA
Enrolled with Medicare as Order and Referring Only - Dentist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gregory Geldart, D.M.D. is a General Practice Dentistry provider in Sterling, VA (NPI 1538289103).
Provider details
- NPI number
- 1538289103
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- D.M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 0401006764 (VA)
Specialties & taxonomies
Dental Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2007-03-29
- Last updated
- 2010-06-01
Frequently asked questions
- What is Gregory Geldart's NPI number?
- Gregory Geldart's National Provider Identifier (NPI) is 1538289103, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Geldart's specialty?
- Gregory Geldart is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Gregory Geldart located?
- Gregory Geldart's practice location on file with NPPES is 46400 Benedict Dr, Sterling, VA 20164-6604.
- What is Gregory Geldart's phone number?
- The practice phone number listed in the NPPES registry for Gregory Geldart is (703) 430-6432.
- Does Gregory Geldart accept Medicare?
- Gregory Geldart is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gregory Geldart's NPI active?
- Yes — Gregory Geldart's NPI (1538289103) is active in the NPPES registry as of the last update on 2010-06-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.