Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Alyx Karges-Kiernan
Dentist in Fort Atkinson, WI · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1053115378
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Registry record
Entity type Individual (Type 1)
Name Dr. Alyx Karges-Kiernan
Sex Female
Practice address 520 Handeyside Ln, Fort Atkinson, WI, 53538
Phone (920) 563-4372
Enumeration date Apr 3, 2025
Last updated in NPPES Jun 2, 2025
Taxonomy & licenses
390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
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 Alyx Karges-Kiernan?
The National Provider Identifier (NPI) for Alyx Karges-Kiernan is 1053115378, a Type 1 (individual) record in the CMS NPPES registry.
Where does Alyx Karges-Kiernan practice?
The practice location on file with NPPES is in Fort Atkinson, 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 2025-06-02.