IndividualActive
John Clayburgh, DDS
NPI 1396907416 · General Practice Dentistry · Grand Forks, ND
John Clayburgh, DDS is a General Practice Dentistry provider in Grand Forks, ND (NPI 1396907416).
Provider details
- NPI number
- 1396907416
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- Yes
- License
- 1688 (ND)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(87/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
667 Demers Ave
Grand Forks, ND 58201-4500
Phone: (701) 772-8488
Fax: (701) 772-2812
Street-level locationGet directions
Mailing address
667 Demers Ave
Grand Forks, ND 58201-4500
Registry dates
- Enumerated
- 2008-06-30
- Last updated
- 2008-06-30
Frequently asked questions
- What is John Clayburgh's NPI number?
- John Clayburgh's National Provider Identifier (NPI) is 1396907416, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Clayburgh's specialty?
- John Clayburgh is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is John Clayburgh located?
- John Clayburgh's practice location on file with NPPES is 667 Demers Ave, Grand Forks, ND 58201-4500.
- What is John Clayburgh's phone number?
- The practice phone number listed in the NPPES registry for John Clayburgh is (701) 772-8488.
- Is John Clayburgh's NPI active?
- Yes — John Clayburgh's NPI (1396907416) is active in the NPPES registry as of the last update on 2008-06-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.