Hearing Instrument Specialist
Taxonomy Code 237700000X

Classification: Hearing Instrument Specialist

Quick Links : Map of Hearing Instrument Specialists per State | Number of Hearing Instrument Specialists per State


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

Volume numbers are based on primary as well as secondary taxonomy codes of Providers.

Hearing Instrument Specialists Ratio per 10,000 Population by State

Data based on 2014 Census Population Estimates. Provider information last updated 1/18/2021

Green Color Indicates no Provider(s) recorded for that state

When you move the pointer over a state, it will display more useful information.

The NPI Database was last updated on 1/18/2021 with 6,688,930 records.

Hearing Instrument Specialists per State with Population Ratio