NPI Portal NPI Lookup & Verification

Hearing Instrument Specialist in Onalaska, WI

8 active Hearing Instrument Specialist providers practice in Onalaska, Wisconsin according to the latest NPPES snapshot. Profiles include the NPI number, taxonomy code, license state, and practice address.

Hearing Instrument Specialist providers in Onalaska, WI
NPI Name Type Specialty Location
1154707628 Benjamin Christensen Individual Hearing Instrument Specialist Onalaska, WI
1841527025 Celeste Dyer Individual Hearing Instrument Specialist Onalaska, WI
1093053779 Jay Wagener Individual Hearing Instrument Specialist Onalaska, WI
1518148485 Joseph Enterprises Organization Hearing Instrument Specialist Onalaska, WI
1649523705 Mitchell Miller Individual Hearing Instrument Specialist Onalaska, WI
1861731861 Scott Larson Individual Hearing Instrument Specialist Onalaska, WI
1043609118 Sean Vierling Individual Hearing Instrument Specialist Onalaska, WI
1962687046 Thomas Vierling Individual Hearing Instrument Specialist Onalaska, WI

Frequently asked questions

How many Hearing Instrument Specialist providers are in Onalaska, WI?
The latest NPPES snapshot lists 8 active Hearing Instrument Specialist providers with a practice address in Onalaska, Wisconsin.
How do I check a Hearing Instrument Specialist provider's NPI in Onalaska?
Open a profile below to see the NPI number, taxonomy code, and practice address, then verify against the official NPPES registry — every profile links directly to the CMS record.

Source: CMS NPPES (public data). Snapshot 2026-07-10.