Classification: 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
Volume numbers are based on primary as well as secondary taxonomy codes of Providers.
Data based on 2014 Census Population Estimates. Provider information last updated 5/23/2017
Green Color Indicates no Provider(s) recorded for that state
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The NPI Database was last updated on 5/23/2017 with 5,231,122 records.