NPPES file of Aug 9, 2026

Erin Marie Heniff, AU.D.

Audiologist · Winfield, IL

Erin Marie Heniff, AU.D. is an audiologist with a practice address in Winfield, Illinois, and NPI 1447041264, issued on May 13, 2025. 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
1447041264
Name
Erin Marie Heniff
Credential
AU.D.
Primary taxonomy
Audiologist 231H00000X
Practice location
25 N Winfield RD Ste 519, Winfield, IL 60190
Phone
(630) 938-6161
Enumerated
May 13, 2025
Record last updated
Jun 17, 2025
Fax
(630) 938-6186
Medicare enrollment
Enrolled (PECOS I20250714001617); 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 25 N Winfield RD Ste 519

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

  1. Tyler Cebulko, M.D.Otolaryngology Physician1174987242
  2. Patrick Costello, PAPhysician Assistant1861117038
  3. Michael Fratina, PA-CPhysician Assistant1770119760
  4. Anna Lillie, PA-CPhysician Assistant1407255540
  5. Caleb Mrozinsky, PA-CPhysician Assistant1669000618
  6. Jennifer Rosenwasser, AU.D.Audiologist1912472762

Verify Erin Marie Heniff 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

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Bills Medicare through 2 group practices

  1. Central Dupage Physician GroupWinfield, IL
  2. Northwestern Medical Faculty FoundationLake Forest, IL

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

Erin Marie Heniff among 868 audiologist records in Illinois

Erin Marie Heniff, 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 2025, is newer than 95% of them.

  • NPI issued2025 · 95% of these records are older, 2% newer
  • In a Medicare fileYes · 36% of these records are
  • In the CMS Doctors and Clinicians fileYes · 40% of these records are
  • Graduated2025 · median 2011 among the 346 with a school on file
  • 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 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 Winfield → Audiologist nationwide →

The 8 audiologist records with the nearest ZIP codes

  1. Megan Adler, AU.D.Winfield, IL 601901043388556
  2. Krystine Mullins, AU.D., CCC/AWinfield, IL 601901851443410
  3. Sydney PucelWinfield, IL 601901295667400
  4. Jennifer Rosenwasser, AU.D.Winfield, IL 601901912472762
  5. Laura Spinelli, M.A.Winfield, IL 601901497928295
  6. Paige GallagherWood Dale, IL 601911760030530
  7. Kathryn Otto, M.A., CCC-AWheaton, IL 601891063653269
  8. Virginia Dunsmore, M.A.Carol Stream, IL 601881396996518

Common questions

What is Erin Marie Heniff, AU.D.'s NPI number?

Erin Marie Heniff, AU.D.'s National Provider Identifier (NPI) is 1447041264, issued on May 13, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Erin Marie Heniff, AU.D. located?

The NPPES record lists a practice address at 25 N Winfield RD Ste 519, Winfield, IL, 60190. Phone: (630) 938-6161. Providers update this record themselves, so call before visiting.

How can I verify Erin Marie Heniff, 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.