Hearing Instrument Specialist
Taxonomy Code 237700000X

Classification: Hearing Instrument Specialist

Quick Links : Map of Providers per State | Number of Providers 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 Specialist - Hearing Instrument Specialist Provider Ratio per 10,000 Population by State

Data based on 2014 Census Population Estimates. Provider information last updated 8/16/2017

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 8/16/2017 with 5,315,861 records.

Provider(s) data per State with Population Ratio