NPPES file of Aug 9, 2026

Challen Geraghty, AUD

Audiologist · Louisville, KY

Challen Geraghty, AUD is an audiologist with a practice address in Louisville, Kentucky, and NPI 1235865056, issued on Jul 25, 2022. Check the license (Kentucky 278424, as entered in NPPES) with the Kentucky board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1235865056
Name
Challen Geraghty
Credential
AUD
Primary taxonomy
Audiologist 231H00000X
License number
278424 KY
Self-reported in NPPES; status is on the state search
Practice location
117 E Kentucky St, Louisville, KY 40203
Phone
(502) 371-9910
Enumerated
Jul 25, 2022
Record last updated
Jul 25, 2022
Fax
(502) 515-3325
Medicare enrollment
Enrolled (PECOS I20220930002329); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest audiologist records → All 256 in Kentucky → Look up another NPI →

Also registered at 117 E Kentucky St

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

  1. Natalie AlexanderSpeech/Language/Hearing Specialist/Technologist1992383244
  2. Julie Ball, VIDevelopmental Therapist1942327754
  3. Angela Beach, M.S. CCC-AAudiologist1235136185
  4. Jessica BernardSpeech/Language/Hearing Specialist/Technologist1467039610
  5. Ashley Bisschop, MASpeech-Language Pathologist1972221158
  6. Abigail Bridenbecker, B.S., M.S.Audiologist1477150878

Verify Challen Geraghty in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Kentucky board licenses this profession
    Search for license 278424    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 Kentucky 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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Bills Medicare through one group practice

  1. Edith And Henry Heuser Hearing InstituteLouisville, KY

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Challen Geraghty among 256 audiologist records in Kentucky

Challen Geraghty, AUD is one of 256 audiologist records with a practice address in Kentucky. 47% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 84% of them.

  • NPI issued2022 · 84% of these records are older, 14% newer
  • In a Medicare fileYes · 47% of these records are
  • In the CMS Doctors and Clinicians fileYes · 46% of these records are
  • Graduated2022 · median 2013 among the 119 with a school on file
  • Record last updated2022 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 231H00000X and a Kentucky practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Audiologist providers in Kentucky

There are 256 audiologist records in Kentucky.

All 256 in Kentucky → Every provider in Louisville → Audiologist nationwide →

The 8 audiologist records with the nearest ZIP codes

  1. Angela Beach, M.S. CCC-ALouisville, KY 402031235136185
  2. Abigail Bridenbecker, B.S., M.S.Louisville, KY 402031477150878
  3. Mitchell Campbell, AU.DLouisville, KY 402031700103116
  4. Ingrid Edwards, AUDIOLOGISTLouisville, KY 402031720051766
  5. Sarah Groswald, AU.DLouisville, KY 402031982379673
  6. Lindsey Hickson, AUDLouisville, KY 402031790351120
  7. Alan Kunz, AUDLouisville, KY 402031649769464
  8. Nicholas LeahyLouisville, KY 402031821464181

Common questions

What is Challen Geraghty, AUD's NPI number?

Challen Geraghty, AUD's National Provider Identifier (NPI) is 1235865056, issued on Jul 25, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Challen Geraghty, AUD located?

The NPPES record lists a practice address at 117 E Kentucky St, Louisville, KY, 40203. Phone: (502) 371-9910. Providers update this record themselves, so call before visiting.

How can I verify Challen Geraghty, AUD's license?

NPPES lists Kentucky license number 278424, as entered by the provider. Search the Kentucky 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. Medicare files from data.cms.gov. 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.