Hearing Instrument Specialist in Gresham, OR
5 active Hearing Instrument Specialist providers practice in Gresham, Oregon according to the latest NPPES snapshot. Profiles include the NPI number, taxonomy code, license state, and practice address.
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Frequently asked questions
How many Hearing Instrument Specialist providers are in Gresham, OR?
The latest NPPES snapshot lists 5 active Hearing Instrument Specialist providers with a practice address in Gresham, Oregon.
How do I check a Hearing Instrument Specialist provider's NPI in Gresham?
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 2026-07-09.