MR. GRANT ARTHUR OLSON DENTURIST
NPI 1376607663
Denturist in Billings, MT

Q: What is Grant Olson's NPI number?

The NPI number for Grant Olson is 1376607663. It was assigned to this individual provider in the NPPES registry on December 20, 2006.

Q: What is Grant Olson's specialty?

The primary specialty registered for this NPI is Denturist with taxonomy code 122400000X.

Q: When was this NPI record last updated?

The NPPES record for Grant Olson was last updated on July 9, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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.

Active since December 20, 2006

1826 GRAND AVE, BILLINGS, MT 59102(406) 245-4884(406) 245-2587 Get Directions Write a Review

NPPES record last updated: July 9, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Mr. Grant Arthur Olson Denturist NPPES

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

MR. GRANT ARTHUR OLSON DENTURIST (NPI 1376607663) is an individual denturist in Billings, Montana, licensed in Montana (021) and active in the NPI registry since December 2006.

NPPES Registry Identity

NPI1376607663

Entity TypeIndividualMale

Primary Taxonomy122400000X

Provider Legal NameMR. GRANT ARTHUR OLSONCredential: DENTURIST

Location Address1826 GRAND AVEBillings, MT 59102-2940

Mailing Address1826 Grand AveBillings, MT 59102-2940 · (406) 245-4884 · Fax (406) 245-2587

Phone(406) 245-4884

Fax(406) 245-2587

Sole ProprietorYes

Enumeration DateDecember 20, 2006

Last NPPES UpdateJuly 9, 2007

✔ NPI 1376607663 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDenturistDental Providers

Taxonomy Code122400000X

License✔ Licensed in MT · 021

Definition

A denturist is a licensed professional that serves patients with removable dental prosthetic oral health needs. A licensed denturist is trained in removable dental prosthetics and the fabrication of such devices.

1826 GRAND AVE, Billings, MT 59102

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Other Identifiers 1

Medicaid0150229MT

Other Providers at the Same Location NPPES

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

CLARKE HARRY OLSON LD

Denturist

1826 GRAND AVE
BILLINGS, MT 59102

Yellowstone County (406) 245-4884

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 Olson's NPI number?

The NPI number for Grant Olson is 1376607663. It was assigned to this individual provider in the NPPES registry on December 20, 2006.

Where is Grant Olson located?

Grant Olson practices at 1826 Grand Ave, Billings, MT 59102. The listed phone number is (406) 245-4884.

What is Grant Olson's specialty?

The primary specialty registered for this NPI is Denturist with taxonomy code 122400000X.

When was this NPI record last updated?

The NPPES record for Grant Olson was last updated on July 9, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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.