Skip to content

Wlsi Legacy Smiles

NPI 1770240806ActiveOrganization· Dentist· Billings, MT

Dentist in Billings, Montana, registered in NPPES in November 2021. The authorized official on file is William Winterholler, DDS, Owner.

Overview

NPI1770240806
StatusActive
Entity typeOrganization
NPI issuedNov 23, 2021
Last updated in NPPESJun 16, 2022
Certified by providerJun 16, 2022

Specialties and licenses

TaxonomyCodeLicenseState
Dentist Primary122300000X——
Clinic/Center, Dental261QD0000X——

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Oct 9, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 10, 2026No match—
New York OMIG · Nov 10, 2026No match—
Ohio Medicaid · Nov 10, 2026No match—
Pennsylvania Medicheck · Nov 10, 2026No match—
Washington HCA · Nov 10, 2026No match—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)Not in the public enrollment file of Oct 1, 2026

Medicare sources and data years

Other Dentist providers in Billings

All Dentist providers in Montana →