Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Mountain Medical Physician Specialists PC

Diagnostic Radiology Physician in Murray, UT · enumerated 2006 · authorized official Roger Stimpson, Medical Director/Ao.

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

National Provider Identifier

1720035520

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Registry record

Entity type Organization (Type 2)

Legal business name Mountain Medical Physician Specialists PC

Other name <Unavail>

Practice address 5334 S Woodrow St Ste 100, Murray, UT, 84107

Phone (801) 713-0600

Enumeration date May 27, 2006

Last updated in NPPES Apr 17, 2026

Taxonomy & classification

2085B0100X Body Imaging Physician Allopathic & Osteopathic Physicians · License 1328836-0144 (UT) Secondary

2085N0700X Neuroradiology Physician Allopathic & Osteopathic Physicians · License 1328836-0144 (UT) Secondary

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 1328836-0144 (UT) Primary

2085R0204X Vascular & Interventional Radiology Physician Allopathic & Osteopathic Physicians · License 1328836-0144 (UT) Secondary

2086S0129X Vascular Surgery Physician Allopathic & Osteopathic Physicians · License 1328836-0144 (UT) Secondary

Authorized official

Name Roger Stimpson

Title Medical Director/Ao

Phone (801) 713-0600

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.

Read the full guide → Validate an NPI →

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 Mountain Medical Physician Specialists PC?

Mountain Medical Physician Specialists PC is registered in NPPES as a Diagnostic Radiology Physician (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-17.