Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Peter H Frech, MD

Diagnostic Radiology Physician in Murray, UT · enumerated 2007 · practices at Mountain Medical Physician Specialists PC.

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

National Provider Identifier

1558584235

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Registry record

Entity type Individual (Type 1)

Name Peter H Frech

Credential MD

Sex Male

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

Phone (801) 713-0600

Fax (801) 713-0601

Enumeration date Apr 11, 2007

Last updated in NPPES Apr 27, 2026

Taxonomy & licenses

2085B0100X Body Imaging Physician Allopathic & Osteopathic Physicians · License 12484 (MT) Secondary

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 5414497-1205 (UT) Primary

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 12484 (MT) Secondary

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
1558584235	Medicaid	UT	-

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

Is NPI 1558584235 active?

Yes, as of the latest NPPES snapshot, NPI 1558584235 is active (record last updated 2026-04-27).

How do I verify Peter Frech's NPI record?

Cross-check NPI 1558584235 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-27.