IndividualActive
Gregory Anderson, D.D.S.
NPI 1730253428 · General Practice Dentistry · Williston, ND
Gregory Anderson, D.D.S. is a General Practice Dentistry provider in Williston, ND (NPI 1730253428).
Provider details
- NPI number
- 1730253428
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- D.D.S.
- Sex
- Male
- Sole proprietor
- No
- License
- 1682 (ND)
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
501 Main St
Suite 4
Williston, ND 58801-5327
Phone: (701) 577-2261
Street-level locationGet directions
Mailing address
Po Box 1127
Williston, ND 58802-1127
Registry dates
- Enumerated
- 2006-11-17
- Last updated
- 2007-07-08
Frequently asked questions
- What is Gregory Anderson's NPI number?
- Gregory Anderson's National Provider Identifier (NPI) is 1730253428, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Anderson's specialty?
- Gregory Anderson is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Gregory Anderson located?
- Gregory Anderson's practice location on file with NPPES is 501 Main St, Williston, ND 58801-5327.
- What is Gregory Anderson's phone number?
- The practice phone number listed in the NPPES registry for Gregory Anderson is (701) 577-2261.
- Is Gregory Anderson's NPI active?
- Yes — Gregory Anderson's NPI (1730253428) 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.