Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Troy E Madsen, MD

Q: What is the NPI number for Troy Madsen?

The National Provider Identifier (NPI) for Troy Madsen is 1689609240, a Type 1 (individual) record in the CMS NPPES registry.

Emergency Medicine Physician in Park City, UT · enumerated 2006.

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

National Provider Identifier

1689609240

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Registry record

Entity type Individual (Type 1)

Name Dr. Troy E Madsen

Credential MD

Sex Male

Practice address 900 Round Valley Dr, Park City, UT, 84060

Phone (435) 658-7000

Enumeration date Jul 12, 2006

Last updated in NPPES May 6, 2026

Taxonomy & licenses

2083P0011X Undersea and Hyperbaric Medicine (Preventive Medicine) Physician Allopathic & Osteopathic Physicians · License 5768480-1205 (UT) Secondary

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 5768480-1205 (UT) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
P00382309	Other	UT	RAILROAD MEDICARE

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 the NPI number for Troy Madsen?

The National Provider Identifier (NPI) for Troy Madsen is 1689609240, a Type 1 (individual) record in the CMS NPPES registry.

Where does Troy Madsen practice?

The practice location on file with NPPES is in Park City, UT. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Mairi Leining Hospitalist Physician · Park City, UT NPI 1629066469 Joshua Napier Internal Medicine Physician · Park City, UT NPI 1013981539 Geoffrey Crockett Emergency Medicine Physician · Park City, UT NPI 1780645697 Jeanne Falk Obstetrics & Gynecology Physician · Park City, UT NPI 1588673974 Mohammad Dbeisi Emergency Medicine Physician · Park City, UT NPI 1689686370 Keri Gardner Emergency Medicine Physician · Park City, UT NPI 1811099203 Rosenberg Cooley Metcalf Lc Orthopaedic Surgery Physician · Park City, UT NPI 1649374216 Adam Balls Emergency Medicine Physician · Park City, UT NPI 1265532717

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-06.