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Horizon Dental Group LLC

General Practice Dentistry in Chino Valley, AZ · enumerated 2006 · authorized official Mark Costes, Owner Dentist.

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

National Provider Identifier

1457419327

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Registry record

Entity type Organization (Type 2)
Legal business name Horizon Dental Group LLC
Practice address 432 N Butterfield Rd, Chino Valley, AZ, 86323
Phone (928) 636-1565
Fax (928) 636-1164
Enumeration date Dec 4, 2006
Last updated in NPPES Jun 29, 2015

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers · License D5634 (AZ) Primary
1223G0001X General Practice Dentistry Dental Providers · License D7056 (AZ) Secondary
1223G0001X General Practice Dentistry Dental Providers · License D6997 (AZ) Secondary

Authorized official

Name Mark Costes
Title Owner Dentist
Phone (928) 636-1565

Other identifiers

Identifier Type State Issuer
703042 Other AZ ACCCHS

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

Who is the authorized official for Horizon Dental Group LLC?
NPPES lists Mark Costes (Owner Dentist) as the authorized official for this organization.
What is the NPI number for Horizon Dental Group LLC?
The NPI for Horizon Dental Group LLC is 1457419327, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-06-29.