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

Elena Leblanc Treadway, AUD, CCC-A

Individual provider Audiologist · NPI 1962673616

Elena Leblanc Treadway, AUD, CCC-A is a Qualified Audiologist in Abbeville, Louisiana. Qualified in 2001, 25 years ago. Practices with Louisiana Ear, Nose, and Throat Specialists, Inc, a 65-clinician group and accepts Medicare assignment. Licensed in Louisiana.

Years since qualifying
25
Licensed in
LA
In the registry since
2008
What do these letters mean?
AUD — Doctor of Audiology
A hearing specialist who tests hearing and fits hearing aids.
CCC-A — Certificate of Clinical Competence in Audiology
An audiologist certified by ASHA.

See every abbreviation used in this directory →

Practice location Address checks out

2615 N Dr
Abbeville, LA 70510
Phone: (337) 898-3700
Fax: (337) 898-3702
Show map & directions

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

Specialties & licences

Audiologist (primary) Taxonomy 231H00000X · Licence 4757 (LA)

Record details

NPI number1962673616
Entity typeIndividual (Type 1)
GenderFemale
Credentials AUD , CCC-A
Sole proprietorYes
NPI enumeratedMarch 20, 2008
Last updated in NPPESApril 22, 2024
Certification dateApril 22, 2024

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 Louisiana Ear, Nose, And Throat Specialists, Inc. — 65 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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 patients55
Services billed 105 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

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 Louisiana Ear, Nose, and Throat Specialists, Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 65 clinicians in the practice; 12 are shown here.

Other providers in Abbeville