Individual Healthcare Provider
Stephen M Chelius, M.C.D.
Provider's NPPES record last updated: November 2, 2010
Overview
- Entity Type
- Individual Healthcare Provider
- NPI
- 1033396288
- Primary Specialty
- Audiologist-Hearing Aid Fitter
- Practice Location
- Eugene, Oregon
- Sole Proprietor
- No
Federal Screening
NPISignal checked this NPI against federal exclusion sources. Results below are based on the NPI number itself — an identifier match, not a name match.
List of Excluded Individuals/Entities (LEIE)
HHS Office of Inspector General
No potential match was identified in NPISignal's indexed List of Excluded Individuals/Entities (LEIE) records as of 2026-09-10.
- Source data
- September 10, 2026
- Records indexed
- 84,001
- Screened
- Sep 18, 2026, 12:13 PM UTC
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
SAM.gov Exclusions
U.S. General Services Administration
SAM.gov Exclusions was not checked.
SAM.gov screening is not configured on this deployment. No SAM check has been performed.
- Screened
- Not checked
This is an NPI-based check only. NPISignal does not publish name-based exclusion matches on a provider profile. A shared or similar name is a lead that requires human review, not an identification, and this page is not the place to make one. Run a name-based screening below to see potential matches with the reasons for each.
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
Searches OIG LEIE and SAM.gov by name and reviews every potential match.
Specialties & Taxonomies
- Primary
Audiologist-Hearing Aid Fitter
Speech, Language and Hearing Service Providers
An audiologist/hearing aid fitter is the professional who specializes in evaluating and treating people with hearing loss, conducts a wide variety of tests to determine the exact nature of an individual's hearing problem, presents a variety of treatment options to patients, dispenses and fits hearing aids, administers tests of balance to evaluate dizziness and provides hearing rehabilitation training. This classification should be used where individuals are licensed as "audiologist-hearing aid fitters" as opposed to states that license individuals as "audiologists".
Taxonomy code 237600000X Audiologist
Speech, Language and Hearing Service Providers
(1) A specialist in evaluation, habilitation and rehabilitation of those whose communication disorders center in whole or in part in hearing function. Audiologists are autonomous professionals who identify, assess, and manage disorders of the auditory, balance and other neural systems. Audiologists provide audiological (aural) rehabilitation to children and adults across the entire age span. Audiologists select, fit and dispense amplification systems such as hearing aids and related devices. (2) An audiologist is a person qualified by a master's degree in audiology, licensed by the state, where applicable, and practicing within the scope of that license. Audiologists evaluate and treat patients with impaired hearing. They plan, direct and conduct rehabilitative programs with audiotry substitutional devises (hearing aids) and other therapy.
Taxonomy code 231H00000XAudiologist
Assistive Technology Practitioner
Speech, Language and Hearing Service Providers
Definition to come...
Taxonomy code 231HA2400XAudiologist
Assistive Technology Supplier
Speech, Language and Hearing Service Providers
Definition to come...
Taxonomy code 231HA2500XHearing Instrument Specialist
Speech, Language and Hearing Service Providers
Individuals who test hearing for the selection, adaptation, fitting, adjusting, servicing, and sale of hearing aids. Hearing Instrument Specialist is a designation provided individuals who qualify by the National Hearing Aid Society
Taxonomy code 237700000X
Provider-Reported License Information
- Audiologist-Hearing Aid Fitter (Oregon)
- 021744
- Audiologist (Oregon)
- 021744
- Audiologist (Oregon)
- 021744
- Audiologist (Oregon)
- 021744
- Hearing Instrument Specialist (Oregon)
- 476779
Practice Locations
Practice Location
1500 W 12th Ave
Eugene, Oregon 97402-3705
Phone: (541) 485-8521
Record Information
- Enumeration Date
- January 29, 2008
- Provider's NPPES Record Last Updated
- November 2, 2010
- NPISignal NPPES Dataset
- August 2026
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