Provider Profile
Listed in the NPI registry as a qualified audiologist, Nicholas E. Oldham practices in Harrisburg, IL. Nicholas is also listed as specializing in audiologist. According to Medicare claims data, Nicholas cared for 231 Medicare patients across 233 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Source: NPPES NPI Registry
1220 E SLOAN ST
Harrisburg, IL 62946
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
233 services · 231 patients · 4 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Test to assess middle ear function | Treatment | 92567 |
98 |
| Comprehensive hearing and speech recognition test | Treatment | 92557 |
98 |
| Comprehensive hearing and speech recognition test | Treatment | 92557 |
19 |
| Test to assess middle ear function | Treatment | 92567 |
18 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Nicholas E. Oldham is a qualified audiologist in Harrisburg, IL. That is the designation recorded for this NPI in the federal registry.
NPI registry
Nicholas E. Oldham is listed at 1220 E Sloan St, Harrisburg, IL 62946. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (618) 253-3277. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Nicholas E. Oldham's National Provider Identifier is 1417245606. 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
Nicholas E. Oldham attended Other, graduating in 2011. This comes from the CMS National Downloadable File.
CMS public data
Nicholas E. Oldham has 15 years experience. Calculated from a graduation year of 2011, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Nicholas E. Oldham provides treatments such as test to assess middle ear function and 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 Nicholas E. Oldham. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.