NPPES file of Aug 9, 2026

Elizabeth Koch, AU.D.

Audiologist · Pekin, IL

Elizabeth Koch, AU.D. is an audiologist with a practice address in Pekin, Illinois, and NPI 1639546211, issued on Aug 30, 2015. Check the license (Illinois 147.001561, as entered in NPPES) with the Illinois board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1639546211
Name
Elizabeth Koch
Credential
AU.D.
Primary taxonomy
Audiologist 231H00000X
License number
147.001561 IL
Self-reported in NPPES; status is on the state search
Practice location
117 N Parkway Dr, Pekin, IL 61554
Phone
(309) 733-4322
Enumerated
Aug 30, 2015
Record last updated
Aug 30, 2015 (not updated in 11 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 117 N Parkway Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Teah Johnson, AU.DAudiologist1134543788
  2. Alison Sherren, AU.D., CCC-AAudiologist1356731277
  3. Theresa Towne, MS CCC/AAudiologist-Hearing Aid Fitter1619165586

Verify Elizabeth Koch in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 147.001561    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Illinois license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Audiologist providers in Illinois

There are 868 audiologist records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 868 in Illinois → Every provider in Pekin →

Other audiologist records in Illinois

  1. Elizabeth Abbs, AU.D.Palos Hills, IL1063184190
  2. Lois Adamiec, M.S.Elmhurst, IL1225290026
  3. Allie Adams, AU.D.Herrin, IL1740998988
  4. Michele AdamsChampaign, IL1972623627
  5. Emily AdelmanGurnee, IL1861246506
  6. Lori Ader-Steinhauser, M.S., CCC-AKankakee, IL1871829085
  7. Megan Adler, AU.D.Winfield, IL1043388556
  8. Mary Agulo, AU.D.Crystal Lake, IL1225581408
  9. Uzma Akhtar, AUDHinsdale, IL1295495687
  10. Sarah Al-Salim, AUDMcHenry, IL1134436835

Common questions

What is Elizabeth Koch, AU.D.'s NPI number?

Elizabeth Koch, AU.D.'s National Provider Identifier (NPI) is 1639546211, issued on Aug 30, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Elizabeth Koch, AU.D. located?

The NPPES record lists a practice address at 117 N Parkway Dr, Pekin, IL, 61554. Phone: (309) 733-4322. Providers update this record themselves, so call before visiting.

How can I verify Elizabeth Koch, AU.D.'s license?

NPPES lists Illinois license number 147.001561, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.