Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Mrs. Dominique Lizette Olivarez, AUD

Individual provider Audiologist · NPI 1689127995

Mrs. Dominique Lizette Olivarez, AUD is a Qualified Audiologist in Edinburg, Texas. Qualified in 2016, 10 years ago. Practices with Marquardt Audiology and Hearing AIDS PLLC, an 8-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
10
Licensed in
TX
In the registry since
2016
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

2821 Michaelangelo Dr STE303
Edinburg, TX 78539-1404
Phone: (956) 362-2490
Fax: (956) 362-2493
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Audiologist (primary) Taxonomy 231H00000X · Licence 80750 (TX)

Record details

NPI number1689127995
Entity typeIndividual (Type 1)
GenderFemale
Credentials AUD
Sole proprietorNo
NPI enumeratedAugust 3, 2016
Last updated in NPPESJanuary 24, 2017

Medicare enrollment

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

Medicare specialtyQUALIFIED AUDIOLOGIST
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Group practice Marquardt Audiology And Hearing Aids Pllc — 8 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients66
Services billed 290 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Marquardt Audiology and Hearing AIDS PLLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice.

Other providers in Edinburg