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Jan Michael Ashdown, M.D.

Surgery Physician in Brigham City, UT · enumerated 2005.

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

National Provider Identifier

1871591958

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Registry record

Entity type Individual (Type 1)
Name Jan Michael Ashdown
Credential M.D.
Sex Male
Practice address 950 S 500 W, #104, Brigham City, UT, 84302
Phone (435) 723-1114
Fax (435) 723-1173
Enumeration date Jul 12, 2005
Last updated in NPPES Apr 1, 2008

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 186908-1205 (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
10970 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.

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Frequently asked questions

How do I verify Jan Ashdown's NPI record?
Cross-check NPI 1871591958 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1871591958 active?
Yes, as of the latest NPPES snapshot, NPI 1871591958 is active (record last updated 2008-04-01).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-04-01.