NPPES file of Aug 9, 2026

Dionne T. Hughes, M.A.

Audiologist · Dubuque, IA

Dionne T. Hughes, M.A. is an audiologist with a practice address in Dubuque, Iowa, and NPI 1780637116, issued on May 18, 2006. Check the license (Iowa 00522, as entered in NPPES) with the Iowa 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
1780637116
Name
Dionne T. Hughes
Credential
M.A.
Primary taxonomy
Audiologist 231H00000X
License number
00522 IA
Self-reported in NPPES; status is on the state search
Practice location
1000 Langworthy St, Dubuque, IA 52001
Phone
(563) 584-3475
Enumerated
May 18, 2006
Record last updated
Aug 10, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(563) 584-3395
Medicare enrollment
Enrolled (PECOS I20050718000400); 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 192 in Iowa → Look up another NPI →

Also registered at 1000 Langworthy St

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

  1. Louis Alt, M.D.Otolaryngology Physician1902855778
  2. Courtney Ambrosy, PA-CPhysician Assistant1457121345
  3. Sarah ArnoldMedical Physician Assistant1558016113
  4. Paula Aston, MDNeurology Physician1144286675
  5. Kala Ave-Lallemant, FNPFamily Nurse Practitioner1235551656
  6. Martin Bagby, DOFamily Medicine Physician1942269402

Verify Dionne T. Hughes in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Iowa board licenses this profession
    Search for license 00522    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 Iowa 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. Medical Associates Clinic P CDubuque, IA

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

Dionne T. Hughes among 192 audiologist records in Iowa

Dionne T. Hughes, M.A. is one of 192 audiologist records with a practice address in Iowa. 35% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 3% of them.

  • NPI issued2006 · 3% of these records are older, 74% newer
  • In a Medicare fileYes · 35% of these records are
  • In the CMS Doctors and Clinicians fileYes · 37% of these records are
  • Graduated1996 · median 2009 among the 71 with a school on file
  • Record last updated2016 · 68% 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 Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Audiologist providers in Iowa

There are 192 audiologist records in Iowa.

All 192 in Iowa → Every provider in Dubuque → Audiologist nationwide →

The 8 audiologist records with the nearest ZIP codes

  1. Clayton Johnson, M.S.Dubuque, IA 520021134171705
  2. Taylor Schaul, AUDDubuque, IA 520031891433926
  3. Cynthia See, AUD CCCADecorah, IA 521011093820565
  4. Brandi Neuzil, AUDWaukon, IA 521721144477878
  5. Lew Bishop, AUDWest Union, IA 521751225188378
  6. Diana Kain, MAHiawatha, IA 522331275636219
  7. Jonathan Stirn, AUDHiawatha, IA 522331245962257
  8. Jason Aird, AUDCoralville, IA 522411518097021

Common questions

What is Dionne T. Hughes, M.A.'s NPI number?

Dionne T. Hughes, M.A.'s National Provider Identifier (NPI) is 1780637116, issued on May 18, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Dionne T. Hughes, M.A. located?

The NPPES record lists a practice address at 1000 Langworthy St, Dubuque, IA, 52001. Phone: (563) 584-3475. Providers update this record themselves, so call before visiting.

How can I verify Dionne T. Hughes, M.A.'s license?

NPPES lists Iowa license number 00522, as entered by the provider. Search the Iowa 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.