Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Frederick Gp Welt, MD

Interventional Cardiology Physician in Salt Lake City, UT · enumerated 2005.

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

National Provider Identifier

1841286531

Verified

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Registry record

Entity type Individual (Type 1)

Name Frederick Gp Welt

Credential MD

Sex Male

Practice address 50 N Medical Dr, Salt Lake City, UT, 84132

Phone (801) 585-0434

Fax (801) 581-7735

Enumeration date Sep 27, 2005

Last updated in NPPES Dec 16, 2021

Taxonomy & licenses

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 9030284-1205 (UT) Secondary

207RI0011X Interventional Cardiology Physician Allopathic & Osteopathic Physicians · License 9030284-1205 (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
3181944	Medicaid	MA	-

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

Where does Frederick Welt practice?

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

What is the NPI number for Frederick Welt?

The National Provider Identifier (NPI) for Frederick Welt is 1841286531, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-12-16.