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

Katelyn Holub, HIS

Individual provider Hearing Instrument Specialist · NPI 1982339230

Katelyn Holub, HIS is a Hearing Instrument Specialist in Waterloo, Iowa. Works from 3 locations. Licensed in Iowa.

Licensed in
IA
In the registry since
2022

Practice location Address checks out

1655 E San Marnan Dr Ste C
Waterloo, IA 50702-4380
Phone: (319) 235-4358
Show map & directions

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

Additional practice locations (2)

  • 1655 E San Marnan Dr Ste C, Waterloo, IA 50702-4380 — (319) 235-4358
  • 1655 E San Marnan Dr Ste C, Waterloo, IA 50702-4380 — (319) 235-4358

Specialties & licences

Hearing Instrument Specialist (primary) Taxonomy 237700000X · Licence 107796 (IA)

Record details

NPI number1982339230
Entity typeIndividual (Type 1)
GenderFemale
Credentials HIS
Sole proprietorNo
NPI enumeratedJuly 20, 2022
Last updated in NPPESJuly 20, 2022
Certification dateJuly 20, 2022
Mailing address1655 E San Marnan Dr Ste C, Waterloo, IA 50702-4380

Other providers in Waterloo