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

Katelyn Grizzle, AUD

Individual provider Audiologist · NPI 1720699531

Katelyn Grizzle, AUD is an Audiologist in Howell, Michigan. Licensed in Michigan. Registered with an NPI since 2020.

Licensed in
MI
In the registry since
2020
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

3075 E Grand River Ave Ste 109
Howell, MI 48843
Phone: (517) 618-7717
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Audiologist (primary) Taxonomy 231H00000X · Licence 1601000876 (MI)

Record details

NPI number1720699531
Entity typeIndividual (Type 1)
GenderFemale
Credentials AUD
Sole proprietorNo
NPI enumeratedAugust 14, 2020
Last updated in NPPESOctober 1, 2025
Certification dateOctober 1, 2025
Mailing address3075 E Grand River Ave Suite 109, Howell, MI 48843

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