Are you Ellen Onica? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileEllen Onica is a qualified audiologist based in Saint Louis, MO. Ellen is also listed as specializing in audiologist. According to Medicare claims data, the services billed most often include comprehensive hearing and speech recognition test. The provider's National Provider Identifier (NPI) is 1407591225.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
9835 MANCHESTER RD
Saint Louis, MO 63119
Within Audiology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Most searched conditions
Balance & Inner Ear
Brain & Hearing
Dizziness & Balance
Ear & Hearing
Ear Conditions
Ear Pressure
Ear Symptoms
Hearing
Infections
Pediatric Hearing
Sound Sensitivity
Most searched procedures
Balance Testing
Balance Treatment
Device Maintenance
Device Support
Diagnostic Exams
Diagnostics
Hearing Aids
Hearing Evaluations
Hearing Protection
Hearing Rehabilitation
Implants
Pediatric Testing
Tinnitus Management
Tinnitus Treatment
Workplace Health
24 services · 24 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Comprehensive hearing and speech recognition test | Treatment | 92557 |
24 | Less often than most peers in Qualified Audiologist |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Ellen Onica is a qualified audiologist in Saint Louis, MO. That is the designation recorded for this NPI in the federal registry.
NPI registry
Ellen Onica is listed at 9835 Manchester Rd, Saint Louis, MO 63119. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (314) 968-4710. Contact the office directly to confirm availability and scheduling.
NPI registry
Ellen Onica's National Provider Identifier is 1407591225. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Ellen Onica attended Other, graduating in 2022. This comes from the CMS National Downloadable File.
CMS public data
Ellen Onica has 4 years experience. Calculated from a graduation year of 2022, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Ellen Onica provides treatments such as comprehensive hearing and speech recognition test. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Ellen Onica. If this is you, claiming it is free.
Guide.md
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