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

Katherine A Groon, AUD

Individual provider Audiologist · NPI 1750778544

Katherine A Groon, AUD is an Audiologist in Denver, Colorado. Practices as a sole proprietor. Licensed in Colorado.

Licensed in
CO
In the registry since
2015
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

100 Cook St Ste 304
Denver, CO 80206-5339
Phone: (720) 848-2820
Fax: (720) 494-3107
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Audiologist (primary) Taxonomy 231H00000X · Licence AUD.0000796 (CO)

Record details

NPI number1750778544
Entity typeIndividual (Type 1)
GenderFemale
Credentials AUD
Sole proprietorYes
NPI enumeratedApril 20, 2015
Last updated in NPPESAugust 14, 2020
Certification dateAugust 14, 2020

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