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

Dr. Marilyn M. Hinrichs, AUD

Individual provider Audiologist · NPI 1437224599

Dr. Marilyn M. Hinrichs, AUD is a Qualified Audiologist in Allen, Texas. Qualified in 2001, 25 years ago. Practices with Advanced Hearing Center, LLC, a 2-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
25
Licensed in
TX
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

1780 W McDermott Dr Ste 200
Allen, TX 75013-3363
Phone: (972) 733-3344
Fax: (973) 733-3852
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1340 S Main St Ste 190, Grapevine, TX 76051-5547 — (972) 733-3344

Specialties & licences

Audiologist (primary) Taxonomy 231H00000X · Licence 51046 (TX)

Record details

NPI number1437224599
Entity typeIndividual (Type 1)
GenderFemale
Credentials AUD
Sole proprietorYes
NPI enumeratedNovember 22, 2006
Last updated in NPPESApril 12, 2023
Certification dateApril 12, 2023

Medicare enrollment

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

Medicare specialtyQUALIFIED AUDIOLOGIST
Medical schoolOTHER
Graduated 2001 (25 years in practice)
Group practice Advanced Hearing Center, Llc — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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