NPPES file of Aug 9, 2026

Isabel Guidotti, AU.D.

Audiologist · Chicago, IL

Isabel Guidotti, AU.D. is an audiologist with a practice address in Chicago, Illinois, and NPI 1902582075, issued on Jun 23, 2023. Check the license with the Illinois 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
1902582075
Name
Isabel Guidotti
Credential
AU.D.
Primary taxonomy
Audiologist 231H00000X
Practice location
1444 W Willow St, Chicago, IL 60642
Phone
(773) 248-9121
Enumerated
Jun 23, 2023
Record last updated
Jun 23, 2023
Medicare enrollment
Enrolled (PECOS I20240305003830); 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 868 in Illinois → Look up another NPI →

Also registered at 1444 W Willow St

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

  1. Melanie Flores, AU.D.Audiologist1609558030
  2. Rose Hart, AU.D.Audiologist1336605757

Verify Isabel Guidotti in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this professionCheck 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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Bills Medicare through one group practice

  1. Lester And Rosalie Anixter CenterChicago, IL

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

Isabel Guidotti among 868 audiologist records in Illinois

Isabel Guidotti, AU.D. is one of 868 audiologist records with a practice address in Illinois. 36% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 87% of them.

  • NPI issued2023 · 87% of these records are older, 8% newer
  • In a Medicare fileYes · 36% of these records are
  • In the CMS Doctors and Clinicians fileYes · 40% of these records are
  • Graduated2023 · median 2011 among the 346 with a school on file
  • Record last updated2023 · 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 231H00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Audiologist providers in Illinois

There are 868 audiologist records in Illinois.

All 868 in Illinois → Every provider in Chicago → Audiologist nationwide →

The 8 audiologist records with the nearest ZIP codes

  1. Melanie Flores, AU.D.Chicago, IL 606421609558030
  2. Rose Hart, AU.D.Chicago, IL 606421336605757
  3. Michael SantucciChicago, IL 606421003286659
  4. Laura Sinnott, AU.D.Chicago, IL 606421316526684
  5. Sheila Oloffsson, M.S., CCC-AChicago, IL 606431982953683
  6. Courtney Baker, AUD, CCC-AChicago, IL 606401780450791
  7. Dana Glasenhardt, AUDChicago, IL 606401619124179
  8. Eva LopezChicago, IL 606401194192088

Common questions

What is Isabel Guidotti, AU.D.'s NPI number?

Isabel Guidotti, AU.D.'s National Provider Identifier (NPI) is 1902582075, issued on Jun 23, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Isabel Guidotti, AU.D. located?

The NPPES record lists a practice address at 1444 W Willow St, Chicago, IL, 60642. Phone: (773) 248-9121. Providers update this record themselves, so call before visiting.

How can I verify Isabel Guidotti, AU.D.'s license?

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. 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.