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Marshall Orthodontics, P.C.

Orthodontics and Dentofacial Orthopedics Dentistry in Great Falls, MT · enumerated 2011 · authorized official Robert Marshall, President.

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

National Provider Identifier

1346518834

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Registry record

Entity type Organization (Type 2)
Legal business name Marshall Orthodontics, P.C.
Practice address 2525 6th Ave S, Great Falls, MT, 59405
Phone (406) 761-0314
Enumeration date Dec 12, 2011
Last updated in NPPES Mar 3, 2025

Taxonomy & classification

1223X0400X Orthodontics and Dentofacial Orthopedics Dentistry Dental Providers · License 2384 (MT) Primary
261Q00000X Clinic/Center Ambulatory Health Care Facilities Secondary

Authorized official

Name Robert Marshall
Title President
Phone (406) 761-0314

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 the NPI number for Marshall Orthodontics, P.C.?
The NPI for Marshall Orthodontics, P.C. is 1346518834, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Marshall Orthodontics, P.C.?
NPPES lists Robert Marshall (President) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-03-03.