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DR. GRANT GUY CORDNER DMD
NPI 1457918500
Dentist - General Practice in Rexburg, ID

Active since May 23, 2019
72 S 1ST E STE 102, REXBURG, ID 83440(208) 356-4900(208) 359-1600 Get Directions Write a Review

NPPES record last updated: April 21, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Apr 21, 2026, May 23, 2019 (2 updates tracked since 2019).

About Dr. Grant Guy Cordner Dmd NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. GRANT GUY CORDNER DMD (NPI 1457918500) is an individual general practice provider in Rexburg, Idaho, licensed in Idaho (D-5436) and active in the NPI registry since May 2019. He maintains 2 additional practice locations.

NPPES Registry Identity

NPI1457918500
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameDR. GRANT GUY CORDNERCredential: DMD
Location Address72 S 1ST E STE 102Rexburg, ID 83440-1902
Mailing AddressPo Box 18Saint Anthony, ID 83445-0018 · (208) 356-4900 · Fax (208) 624-4112
Phone(208) 356-4900
Fax(208) 359-1600
Sole ProprietorNo
Enumeration DateMay 23, 2019
Last NPPES UpdateApril 21, 20262 updates tracked since enumeration
NPPES CertifiedApril 21, 2026
✔ NPI 1457918500 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in ID · D-5436
Definition
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
72 S 1ST E STE 102, Rexburg, ID 83440
Open in Google Maps ↗

Secondary Practice Locations 2

Location 1325 E Main StSaint Anthony, ID 83445-1546 · Phone (208) 356-4900 · Fax (208) 624-4117
Location 22454 N 25th E Ste 201Idaho Falls, ID 83401-1051 · Phone (208) 612-6100 · Fax (208) 612-6123

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and more.Insurance ›

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

UPPER VALLEY COMMUNITY HEALTH SERVICES INC
Clinic/Center (Federally Qualified Health Center (FQHC))
72 S 1ST E STE 102
REXBURG, ID 83440
Madison County (208) 356-4900

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Grant Cordner's NPI number?

The NPI number for Grant Cordner is 1457918500. It was assigned to this individual provider in the NPPES registry on May 23, 2019.

Where is Grant Cordner located?

Grant Cordner practices at 72 S 1st E Ste 102, Rexburg, ID 83440. The listed phone number is (208) 356-4900.

What is Grant Cordner's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

What insurance does Grant Cordner accept?

Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas, Guardian and HRI Dental & Vision and 3 other insurers list Grant Cordner as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Grant Cordner was last updated on April 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.