NPPES file of Aug 9, 2026

Sondra Leigh Rierson, AU.D

Audiologist-Hearing Aid Fitter · Carroll, IA

Sondra Leigh Rierson, AU.D is an audiologist-hearing aid fitter with a practice address in Carroll, Iowa, and NPI 1023291366, issued on Dec 10, 2007. Check the license (Iowa 000719, as entered in NPPES) with the Iowa 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
1023291366
Name
Sondra Leigh Rierson
Credential
AU.D
Primary taxonomy
Audiologist-Hearing Aid Fitter 237600000X
License numbers
000719 IA
719 IA
982 IA
Self-reported in NPPES; status is on the state search
Practice location
408 W 8TH St, Carroll, IA 51401
Phone
(712) 775-2625
Enumerated
Dec 10, 2007
Record last updated
Oct 8, 2025
Fax
(712) 775-2628
Medicare enrollment
Enrolled (PECOS I20100811001009); accepts Medicare assignment
Medical or professional school
University Of Minnesota Medical School, 2005
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-hearing aid fitter records → All 39 in Iowa → Look up another NPI →

Also registered at 408 W 8TH St

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

  1. Kendall Fecher, MA, SLPSpeech-Language Pathologist1306779442
  2. Melissa Nava, HISHearing Instrument Specialist1740026384
  3. Mackenzie Wittrock, MA, CCC-SLPSpeech-Language Pathologist1528834389

Verify Sondra Leigh Rierson 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 000719    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

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Sondra Leigh Rierson among 39 audiologist-hearing aid fitter records in Iowa

Sondra Leigh Rierson, AU.D is one of 39 audiologist-hearing aid fitter records with a practice address in Iowa. 13% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2007, is newer than 49% of them.

  • NPI issued2007 · 49% of these records are older, 44% newer
  • In a Medicare fileNo · 13% of these records are
  • In the CMS Doctors and Clinicians fileYes · 18% of these records are
  • Record last updated2025 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 237600000X and a Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Audiologist-Hearing Aid Fitter providers in Iowa

There are 39 audiologist-hearing aid fitter records in Iowa. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 39 in Iowa → Every provider in Carroll → Audiologist-Hearing Aid Fitter nationwide →

The 8 audiologist-hearing aid fitter records with the nearest ZIP codes

  1. Catherine Grange, AU.D.Spencer, IA 513011902055858
  2. Paul Nelson, AU.D.Spencer, IA 513011992093280
  3. Sharlene Pekny, M.S. CCC-ACouncil Bluffs, IA 515031558550202
  4. Abigail Couse, MS CCC-ARed Oak, IA 515661184856569
  5. Michael Webb, AUD.Red Oak, IA 515661164762019
  6. Jorge SuarezSioux City, IA 511061417735366
  7. Rosemary Bauchiero, AUDDubuque, IA 520031376522094
  8. Seema Arab, MSWaterloo, IA 507021346201290

Common questions

What is Sondra Leigh Rierson, AU.D's NPI number?

Sondra Leigh Rierson, AU.D's National Provider Identifier (NPI) is 1023291366, issued on Dec 10, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Sondra Leigh Rierson, AU.D located?

The NPPES record lists a practice address at 408 W 8TH St, Carroll, IA, 51401. Phone: (712) 775-2625. Providers update this record themselves, so call before visiting.

How can I verify Sondra Leigh Rierson, AU.D's license?

NPPES lists Iowa license number 000719, 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. 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.