Hearing Instrument Specialist in O Fallon, IL

13 active Hearing Instrument Specialist providers practice in O Fallon, Illinois according to the latest NPPES snapshot. Profiles include the NPI number, taxonomy code, license state, and practice address.

Hearing Instrument Specialist providers in O Fallon, IL
NPI	Name	Type	Specialty	Location
1144836800	Alliance Hearing Inc	Organization	Hearing Instrument Specialist	O Fallon, IL
1629270400	Bradley Mcmillin	Individual	Hearing Instrument Specialist	O Fallon, IL
1366674533	Charles Chapman	Individual	Hearing Instrument Specialist	O Fallon, IL
1962226530	Chelsey Barrett	Individual	Hearing Instrument Specialist	O Fallon, IL
1306105978	Christopher Moore	Individual	Hearing Instrument Specialist	O Fallon, IL
1245805928	Discount Hearing LLC	Organization	Hearing Instrument Specialist	O Fallon, IL
1184029563	Joseph Jackson	Individual	Hearing Instrument Specialist	O Fallon, IL
1124303961	Kimberly Rhodes	Individual	Hearing Instrument Specialist	O Fallon, IL
1265064554	Martin Conaughty	Individual	Hearing Instrument Specialist	O Fallon, IL
1831790633	Moore Hearing, LLC	Organization	Hearing Instrument Specialist	O Fallon, IL
1801291117	Nichole Hudson	Individual	Hearing Instrument Specialist	O Fallon, IL
1083833024	Tom Bolen	Individual	Hearing Instrument Specialist	O Fallon, IL
1962807289	Tyler Andrews	Individual	Hearing Instrument Specialist	O Fallon, IL

Frequently asked questions

How many Hearing Instrument Specialist providers are in O Fallon, IL?

The latest NPPES snapshot lists 13 active Hearing Instrument Specialist providers with a practice address in O Fallon, Illinois.

How do I check a Hearing Instrument Specialist provider's NPI in O Fallon?

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 2026-07-11.