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Dr. Jeffrey James Mathiason, DDS

Dentist in Apple Valley, MN · enumerated 2009 · practices at Dalseth Family & Cosmetic Dentistry.

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

National Provider Identifier

1124256672

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Registry record

Entity type Individual (Type 1)
Name Dr. Jeffrey James Mathiason
Credential DDS
Sex Male
Practice address 14505 Glazier Ave, Apple Valley, MN, 55124
Phone (952) 432-1101
Enumeration date Jun 23, 2009
Last updated in NPPES Jul 8, 2014

Taxonomy & licenses

122300000X Dentist Dental Providers · License D12667 (MN) 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.

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Frequently asked questions

What is the NPI number for Jeffrey Mathiason?
The National Provider Identifier (NPI) for Jeffrey Mathiason is 1124256672, a Type 1 (individual) record in the CMS NPPES registry.
Where does Jeffrey Mathiason practice?
The practice location on file with NPPES is in Apple Valley, MN. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-07-08.