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

Ellen Onica

Individual provider Audiologist · NPI 1407591225

Ellen Onica is a Qualified Audiologist in Saint Louis, Missouri. Qualified in 2022, 4 years ago. Practices with Center for Hearing and Speech, a 5-clinician group and accepts Medicare assignment.

Years since qualifying
4
In the registry since
2022
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Practice location Address checks out

9835 Manchester Rd
Saint Louis, MO 63119-1243
Phone: (314) 968-4710
Fax: (314) 968-4762
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Audiologist (primary) Taxonomy 231H00000X

Record details

NPI number1407591225
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedMay 5, 2022
Last updated in NPPESOctober 14, 2022
Certification dateOctober 14, 2022

Medicare enrollment

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

Medicare specialtyQUALIFIED AUDIOLOGIST
Medical schoolOTHER
Graduated 2022 (4 years in practice)
Group practice Center For Hearing And Speech — 5 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 patients25
Services billed 30 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 Center for Hearing and Speech

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

Other providers in Saint Louis