Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Hans C Petersen, DMD

Pediatric Dentistry in West Valley City, UT · enumerated 2006.

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

National Provider Identifier

1255497079

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Registry record

Entity type Individual (Type 1)

Name Hans C Petersen

Credential DMD

Sex Male

Practice address 3535 S Market St Ste 145, West Valley City, UT, 84119

Phone (801) 969-8881

Enumeration date Dec 28, 2006

Last updated in NPPES May 8, 2024

Taxonomy & licenses

1223P0221X Pediatric Dentistry Dental Providers · License 5323980 (UT) Primary

DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD 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 1255497079 active?

Yes, as of the latest NPPES snapshot, NPI 1255497079 is active (record last updated 2024-05-08).

How do I verify Hans Petersen's NPI record?

Cross-check NPI 1255497079 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-05-08.