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Taxonomy 237700000X

Hearing Instrument Specialist

There are 12,891 active hearing instrument specialist providers in the United States, distributed across 53 states. Individuals who test hearing for the selection, adaptation, fitting, adjusting, servicing, and sale of hearing aids. Hearing Instrument Specialist is a designation provided individuals who qualify by The directory pages currently published below cover 3 states.

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Related taxonomy codes

Adjacent NUCC classifications and specializations represented in the NPI registry.

About hearing instrument specialist

Individuals who test hearing for the selection, adaptation, fitting, adjusting, servicing, and sale of hearing aids. Hearing Instrument Specialist is a designation provided individuals who qualify by the National Hearing Aid Society

Definition source: NUCC Healthcare Provider Taxonomy.

Frequently asked

What does a hearing instrument specialist provider do?

Hearing Instrument Specialist providers are healthcare professionals classified under the NUCC Healthcare Provider Taxonomy. Refer to the NUCC taxonomy definitions and your state licensing board for scope of practice details.

How do I verify a hearing instrument specialist provider's NPI?

Every NPI on Praxis MD has a verifiable record in the official CMS NPPES registry. Open NPPES to confirm, then check the issuing state board for current license status.

How current is this data?

Each page shows the CMS NPPES source snapshot date used to build it. Use the linked CMS record when you need the latest source entry.

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