About Ralph E. Barker, HIS
Ralph E. Barker, HIS is. Mr. Ralph E. Barker has 19 years of experience.
Education
Ralph E. Barker, HIS earned a degree of a Hearing Instrument Specialist.
Licenses
Ralph E. Barker, HIS has been registered with the National Provider Identifier database since May 21, 2007, and his NPI number is 1619185618.
Book an Appointment
To schedule an appointment with Mr. Ralph E. Barker, please call (423) 282-4860.