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John Cornell, DDS
NPI 1801981444 · Oral and Maxillofacial Surgery (Dentist) · Duluth, MN
John Cornell, DDS is a Oral and Maxillofacial Surgery (Dentist) provider in Duluth, MN (NPI 1801981444).
Provider details
- NPI number
- 1801981444
- Entity type
- Individual
- Primary specialty
- Oral and Maxillofacial Surgery (Dentist)Dental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- No
- License
- D7794 (MN)
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
1000 East First Street #302
Duluth, MN 55805-2297
Phone: (218) 722-1854
Fax: (218) 722-6424
Street-level locationGet directions
Mailing address
1000 East First Street #302
Duluth, MN 55805-2297
Registry dates
- Enumerated
- 2006-10-03
- Last updated
- 2007-07-08
Frequently asked questions
- What is John Cornell's NPI number?
- John Cornell's National Provider Identifier (NPI) is 1801981444, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Cornell's specialty?
- John Cornell is listed in the NPPES registry with a primary specialty of Oral and Maxillofacial Surgery (Dentist) (Dental Providers).
- Where is John Cornell located?
- John Cornell's practice location on file with NPPES is 1000 East First Street #302, Duluth, MN 55805-2297.
- What is John Cornell's phone number?
- The practice phone number listed in the NPPES registry for John Cornell is (218) 722-1854.
- Is John Cornell's NPI active?
- Yes — John Cornell's NPI (1801981444) 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.