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

Maria R. Merrill, AUD, CCC/A

Individual provider Audiologist · NPI 1275567745

Maria R. Merrill, AUD, CCC/A is a Qualified Audiologist in Milwaukee, Wisconsin. Qualified in 2005, 21 years ago. Accepts Medicare assignment. Licensed in Wisconsin.

Years since qualifying
21
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

3003 W Good Hope Rd
Milwaukee, WI 53209-2042
Phone: (414) 352-3100
Fax: (414) 247-4597
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Audiologist (primary) Taxonomy 231H00000X · Licence 329 (WI)

Record details

NPI number1275567745
Entity typeIndividual (Type 1)
GenderFemale
Credentials AUD , CCC/A
Sole proprietorNo
NPI enumeratedJuly 10, 2006
Last updated in NPPESNovember 23, 2021
Certification dateNovember 23, 2021

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyQUALIFIED AUDIOLOGIST
Medical schoolOTHER
Graduated 2005 (21 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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