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

Dr. Cathy Lynn Dreifuerst, AUD

Individual provider Audiologist · NPI 1750341285

Dr. Cathy Lynn Dreifuerst, AUD is an Audiologist in Oshkosh, Wisconsin. Works from 4 locations. Licensed in Wisconsin.

Licensed in
WI
In the registry since
2006
What do these letters mean?
AUD — Doctor of Audiology
A hearing specialist who tests hearing and fits hearing aids.

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Practice location Address checks out

515 S Washburn St Ste 200
Oshkosh, WI 54904-7975
Phone: (920) 969-1768
Fax: (920) 267-5222
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 855 N Westhaven Dr, Oshkosh, WI 54904-7668 — (920) 303-4130
  • 855 N Westhaven Dr, Oshkosh, WI 54904 — (920) 303-4130
  • 855 N Westhaven Dr, Oshkosh, WI 54904 — (920) 303-4130

Specialties & licences

Audiologist (primary) Taxonomy 231H00000X · Licence 228-156 (WI)

Record details

NPI number1750341285
Entity typeIndividual (Type 1)
GenderFemale
Credentials AUD
Sole proprietorNo
NPI enumeratedMarch 27, 2006
Last updated in NPPESOctober 7, 2019

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