Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Michael Calvin Jeppson, D.D.S.

Dentist in Saint George, UT · enumerated 2007 · practices at Michael C. Jeppson Dental P.C..

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

National Provider Identifier

1104013937

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Registry record

Entity type Individual (Type 1)

Name Dr. Michael Calvin Jeppson

Credential D.D.S.

Sex Male

Practice address 1224 S River Rd Bldg D, Saint George, UT, 84790

Phone (435) 628-9600

Enumeration date Sep 25, 2007

Last updated in NPPES Sep 25, 2007

Taxonomy & licenses

122300000X Dentist Dental Providers · License 5262668-9923 (UT) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

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 1104013937 active?

Yes, as of the latest NPPES snapshot, NPI 1104013937 is active (record last updated 2007-09-25).

How do I verify Michael Jeppson's NPI record?

Cross-check NPI 1104013937 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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Michael C. Jeppson Dental P.C. General Practice Dentistry · St George, UT NPI 1205014487

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-09-25.