Hearing Instrument Specialists in Mason City, IA
Browse 8 Hearing Instrument Specialist providers listed in NPPES with a practice address in Mason City, Iowa.
How Mason City compares with the U.S.
8 active Hearing Instrument Specialists list a practice address in Mason City, IA in the NPI registry.
With fewer than 10 clinicians, rates per 100,000 residents are not reliable enough to compare.
None of the Hearing Instrument Specialists in Mason City are listed in the CMS Medicare file.
These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.
Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com · Methodology
Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026.
Jeff Arends
Hearing Instrument Specialist
Matthew Bull
Hearing Instrument Specialist
Bonnie Jean Burnett , F
Hearing Instrument Specialist
Richard Connor
Hearing Instrument Specialist
Becky Lindaman
Hearing Instrument Specialist
Peggy Lynne Stephens , BC HIS
Hearing Instrument Specialist
Calvin Trepp , HIS
Hearing Instrument Specialist
David Larry Vallery
Hearing Instrument Specialist
Frequently Asked Questions about Hearing Instrument Specialist in Mason City
Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the Iowa licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.
This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.
Other Specialties in Mason City
- Pharmacist 58
- Family Medicine 56
- Student in an Organized Health Care Education/Training Program 43
- Internal Medicine 36
- Physician Assistant 34
- Social Worker 34
- Social Worker - Clinical 33
- Nurse Practitioner - Family 29
- Nurse Practitioner 28
- Physical Therapist 20
- Dentist - General Practice 19
- Nurse Anesthetist, Certified Registered 16