What is John Grunseth's NPI number?

John Grunseth's National Provider Identifier (NPI) is 1821133026, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is John Grunseth's specialty?

John Grunseth is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).

Where is John Grunseth located?

John Grunseth's practice location on file with NPPES is 204 3rd Ave Nw, Mandan, ND 58554.

What is John Grunseth's phone number?

The practice phone number listed in the NPPES registry for John Grunseth is (701) 663-7545.

Is John Grunseth's NPI active?

Yes — John Grunseth's NPI (1821133026) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

John Grunseth, DDS

NPI 1821133026 · Dentist · Mandan, ND

John Grunseth, DDS is a Dentist provider in Mandan, ND (NPI 1821133026).

Provider details

NPI number: 1821133026
Entity type: Individual
Primary specialty: DentistDental Providers
Credential: DDS
Sex: Male
Sole proprietor: No
License: 1456 (ND)

Specialties & taxonomies

DentistPrimary122300000XLicense 1456 (ND)
Dental Providers

Profile Score

Detailed profile(89/100 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

204 3rd Ave Nw

Mandan, ND 58554

Phone: (701) 663-7545

Fax: (701) 663-6174

Street-level locationGet directions

More ND providers

Mailing address

Box 907