Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Michael John Walek, DDS
Dentist in Duluth, MN · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1851950174
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Registry record
Entity type Individual (Type 1)
Name Michael John Walek
Credential DDS
Sex Male
Practice address 1432 London Rd, Duluth, MN, 55805
Phone (218) 728-5095
Enumeration date Jun 10, 2019
Last updated in NPPES Jun 10, 2019
Taxonomy & licenses
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.
Frequently asked questions
What is the NPI number for Michael Walek?
The National Provider Identifier (NPI) for Michael Walek is 1851950174, a Type 1 (individual) record in the CMS NPPES registry.
Where does Michael Walek practice?
The practice location on file with NPPES is in Duluth, MN. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Stephen Labbe D.D.S. P.A. General Practice Dentistry · Duluth, MN NPI 1316009210 Stephen L'Abbe General Practice Dentistry · Duluth, MN NPI 1154588366 Adam Huneke General Practice Dentistry · Duluth, MN NPI 1578720660 Kyle Hammer Dentist · Duluth, MN NPI 1679910905 Kyle Hammer DDS Pllc Dental Clinic/Center · Duluth, MN NPI 1972952265 Miller Hill Dental Pllc General Practice Dentistry · Duluth, MN NPI 1487202370 Ethan Brekke General Practice Dentistry · Duluth, MN NPI 1689282469
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-06-10.