Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Michael W Ahn, DDS
Dentist in Hastings, MN · enumerated 2013.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1740627389
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Registry record
Entity type Individual (Type 1)
Name Dr. Michael W Ahn
Credential DDS
Sex Male
Practice address 1222 N Frontage Rd, Hastings, MN, 55033
Phone (651) 437-1166
Enumeration date May 22, 2013
Last updated in NPPES Oct 16, 2017
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
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Michael Ahn?
Michael Ahn is registered in NPPES with the primary taxonomy of Dentist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Edward Deutschmann General Practice Dentistry · Hastings, MN NPI 1093718710 Jeffrey Fox Dentist · Hastings, MN NPI 1013028448 The New Art of Dentistry General Practice Dentistry · Hastings, MN NPI 1548487689 Krista Kudrna General Practice Dentistry · Hastings, MN NPI 1780886176 Michael W Ahn DDS PA Dental Clinic/Center · Hastings, MN NPI 1447758982 Tanner Jackson General Practice Dentistry · Hastings, MN NPI 1609442367
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-10-16.