NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Michael D Auvinen, DDS, MAGD

Dentist in Ashland, WI · enumerated 2006 · practices at Lakeview Dental Center, Sc.

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

National Provider Identifier

1679639504

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Michael D Auvinen
Credential DDS, MAGD
Sex Male
Practice address 615 Lake Shore Dr W, Ashland, WI, 54806
Enumeration date Dec 28, 2006
Last updated in NPPES Mar 7, 2023

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 5671 015 EWI (WI) Secondary
122300000X Dentist Dental Providers · License 5671 (WI) 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

What is the NPI number for Michael Auvinen?
The National Provider Identifier (NPI) for Michael Auvinen is 1679639504, a Type 1 (individual) record in the CMS NPPES registry.
Where does Michael Auvinen practice?
The practice location on file with NPPES is in Ashland, WI. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-07.