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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Michael Gunnarson, DDS

General Practice Dentistry in Moose Lake, MN · enumerated 2006.

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

National Provider Identifier

1225137615

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Registry record

Entity type Individual (Type 1)
Name Dr. Michael Gunnarson
Credential DDS
Sex Male
Practice address Moose Lake, MN, 55767
Enumeration date Sep 22, 2006
Last updated in NPPES Jul 8, 2007

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 9979 (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

Where does Michael Gunnarson practice?
The practice location on file with NPPES is in Moose Lake, MN. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Michael Gunnarson?
The National Provider Identifier (NPI) for Michael Gunnarson is 1225137615, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.