Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Hearing Associates PC

Organization Audiologist-Hearing Aid Fitter · NPI 1285779132

Hearing Associates PC is an Audiologist-Hearing Aid Fitter in Mason City, Iowa. Registered with an NPI since 2007.

In the registry since
2007
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

250 S Crescent Dr Ste 100
Mason City, IA 50401-2910
Phone: (641) 494-5180
Fax: (641) 494-5185
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Audiologist-Hearing Aid Fitter (primary) Taxonomy 237600000X

Record details

NPI number1285779132
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Stuart Trembath — President · (641) 494-5180
NPI enumeratedFebruary 20, 2007
Last updated in NPPESJune 4, 2021
Certification dateJune 4, 2021
Mailing address250 S Crescent Dr, Mason City, IA 50401-2926

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