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Gregory S Holbrook, Dmd, PC

General Practice Dentistry in Salmon, ID · enumerated 2008 · authorized official Gregory Holbrook, President.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1144490046

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Registry record

Entity type Organization (Type 2)
Legal business name Gregory S Holbrook, Dmd, PC
Practice address 1301 Main St, Suite 9, Salmon, ID, 83467
Phone (208) 756-2899
Fax (208) 756-4686
Enumeration date Mar 6, 2008
Last updated in NPPES Mar 6, 2008

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers · License D-3250 (ID) Primary

Authorized official

Name Gregory Holbrook
Title President
Phone (208) 756-2899

Other identifiers

Identifier Type State Issuer
006084 Other - DELTA DENTAL
9201997 Other - METLIFE
00087549 Other - UNITED CONCORDIA
6A135 Other ID BLUE CROSS OF IDAHO

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Gregory S Holbrook, Dmd, PC?
Gregory S Holbrook, Dmd, PC is registered in NPPES as a General Practice Dentistry (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-03-06.