Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Alexis Tomaszewski, DDS
Dentist in Pewaukee, WI · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1477243046
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Registry record
Entity type Individual (Type 1)
Name Dr. Alexis Tomaszewski
Credential DDS
Sex Female
Practice address N35w23770 Capitol Dr, Pewaukee, WI, 53072
Phone (262) 228-9186
Enumeration date May 8, 2023
Last updated in NPPES Sep 20, 2023
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
How do I verify Alexis Tomaszewski's NPI record?
Cross-check NPI 1477243046 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1477243046 active?
Yes, as of the latest NPPES snapshot, NPI 1477243046 is active (record last updated 2023-09-20).
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-09-20.