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

Brook Voitier Johnson, MA

Individual provider Audiologist-Hearing Aid Fitter · NPI 1891835518

Brook Voitier Johnson, MA is a Qualified Audiologist in Round Rock, Texas. Qualified in 2003, 23 years ago. Practices with Austin ENT Associates, a 5-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
23
Licensed in
TX
In the registry since
2007
What do these letters mean?
MA — Master of Arts
A graduate arts degree.

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Practice location Address checks out

7200 Wyoming Springs Dr Ste 1200
Round Rock, TX 78681-4306
Phone: (512) 458-6391
Fax: (737) 202-4330
Show map & directions

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

Specialties & licences

Audiologist-Hearing Aid Fitter (primary) Taxonomy 237600000X · Licence 51714 (TX)

Record details

NPI number1891835518
Entity typeIndividual (Type 1)
GenderFemale
Credentials MA
Sole proprietorNo
NPI enumeratedFebruary 8, 2007
Last updated in NPPESMay 14, 2025
Certification dateMay 14, 2025
Mailing address7200 Wyoming Springs Dr Ste 1400, Round Rock, TX 78681-4306

Medicare enrollment

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

Medicare specialtyQUALIFIED AUDIOLOGIST
Medical schoolOTHER
Graduated 2003 (23 years in practice)
Group practice Austin Ent Associates — 5 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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