NPPES file of Aug 9, 2026

Dru Anne Geraghty, M.S.CCC-A

Audiologist · Park Ridge, IL

Dru Anne Geraghty, M.S.CCC-A is an audiologist with a practice address in Park Ridge, Illinois, and NPI 1609197151, issued on Jun 18, 2010. Check the license (Illinois 147-000057, as entered in NPPES) 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
1609197151
Name
Dru Anne Geraghty
Credential
M.S.CCC-A
Primary taxonomy
Audiologist 231H00000X
License number
147-000057 IL
Self-reported in NPPES; status is on the state search
Practice location
1775 Dempster St, Park Ridge, IL 60068
Phone
(847) 723-7957
Enumerated
Jun 18, 2010
Record last updated
Jun 18, 2010 (not updated in 16 years: call before relying on the address or phone)
Fax
(847) 723-2223
Medicare enrollment
Enrolled (PECOS I20210127001530); 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 1775 Dempster St

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

  1. Chandrakumaran Abivarma, M.D.Surgery Physician1467135137
  2. Hussein Abourahma, DOInternal Medicine Physician1104766435
  3. Melissa AcunaPediatric Clinical Nurse Specialist1952713216
  4. Eli Adams, MDStudent in an Organized Health Care Education/Training Program1366292930
  5. Julie Adams, CRNACertified Registered Nurse Anesthetist1104470426
  6. Anis Adnani, MDEmergency Medical Services (Emergency Medicine) Physician1356976443

Verify Dru Anne Geraghty in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 147-000057    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 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. Hartman Hearing Group IncGlen Ellyn, IL

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

Dru Anne Geraghty among 868 audiologist records in Illinois

Dru Anne Geraghty, M.S.CCC-A 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 2010, is newer than 49% of them.

  • NPI issued2010 · 49% of these records are older, 49% newer
  • In a Medicare fileYes · 36% of these records are
  • In the CMS Doctors and Clinicians fileYes · 40% of these records are
  • Graduated1981 · median 2011 among the 346 with a school on file
  • Record last updated2010 · 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 Park Ridge → Audiologist nationwide →

The 8 audiologist records with the nearest ZIP codes

  1. Samantha Bloodgood, AU.D.Park Ridge, IL 600681194593079
  2. Sarah Borer, AU.D.Park Ridge, IL 600681700056363
  3. Jennifer BurnsPark Ridge, IL 600681972988665
  4. Melanie Croke, AU.D.Park Ridge, IL 600681760250609
  5. Susan Harris, AU.D., CCC-APark Ridge, IL 600681417008970
  6. Sharon Lichtman, M.A.Park Ridge, IL 600681285808923
  7. Melanie LudolphPark Ridge, IL 600681346424736
  8. Bronwyn Milliken, AUDPark Ridge, IL 600681568982379

Common questions

What is Dru Anne Geraghty, M.S.CCC-A's NPI number?

Dru Anne Geraghty, M.S.CCC-A's National Provider Identifier (NPI) is 1609197151, issued on Jun 18, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Dru Anne Geraghty, M.S.CCC-A located?

The NPPES record lists a practice address at 1775 Dempster St, Park Ridge, IL, 60068. Phone: (847) 723-7957. Providers update this record themselves, so call before visiting.

How can I verify Dru Anne Geraghty, M.S.CCC-A's license?

NPPES lists Illinois license number 147-000057, as entered by the provider. 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.