NPPES file of Aug 9, 2026

Sandra Siegel, M.A., CCC-A

Audiologist · Arlington Heights, IL

Sandra Siegel, M.A., CCC-A is an audiologist with a practice address in Arlington Heights, Illinois, and NPI 1205960333, issued on Mar 14, 2007. Check the license (Illinois 147-000658, 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
1205960333
Name
Sandra Siegel
Credential
M.A., CCC-A
Primary taxonomy
Audiologist 231H00000X
License number
147-000658 IL
Self-reported in NPPES; status is on the state search
Practice location
880 W Central RD Ste 4300, Arlington Heights, IL 60005
Phone
(847) 392-2250
Enumerated
Mar 14, 2007
Record last updated
Aug 8, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(847) 392-2204
Medicare enrollment
Enrolled (PECOS I20050503000983); 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 880 W Central RD Ste 4300

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

  1. Jean Benson, M.A., CCC-AAudiologist1952435091
  2. Mary Chisholm, AU.D., CCC-AAudiologist1205969318
  3. Kimberley Franczyk, AUD, CCC-AAudiologist1467501072
  4. Catherine Hill, M.A., CCC-AAudiologist1649304791
  5. Denise KeenanAudiologist1548680648
  6. Michelle Petrak, PH.D., CCC-AAudiologist1457485591

Verify Sandra Siegel 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 147-000658    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. Northwest Speech And Hearing Center LtdArlington Heights, IL

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

Sandra Siegel among 868 audiologist records in Illinois

Sandra Siegel, M.A., 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 2007, is newer than 21% of them.

  • NPI issued2007 · 21% of these records are older, 64% newer
  • In a Medicare fileYes · 36% of these records are
  • In the CMS Doctors and Clinicians fileYes · 40% of these records are
  • Graduated1992 · median 2011 among the 346 with a school on file
  • Record last updated2012 · 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 Arlington Heights → Audiologist nationwide →

The 8 audiologist records with the nearest ZIP codes

  1. Jean Benson, M.A., CCC-AArlington Heights, IL 600051952435091
  2. Mary Chisholm, AU.D., CCC-AArlington Heights, IL 600051205969318
  3. Kimberley Franczyk, AUD, CCC-AArlington Heights, IL 600051467501072
  4. Ryland Gallagher, AU.D.Arlington Heights, IL 600051114481157
  5. Catherine Hill, M.A., CCC-AArlington Heights, IL 600051649304791
  6. Denise KeenanArlington Heights, IL 600051548680648
  7. Michelle Petrak, PH.D., CCC-AArlington Heights, IL 600051457485591
  8. Tina Phillips, M.A., CCC-AArlington Heights, IL 600051780718817

Common questions

What is Sandra Siegel, M.A., CCC-A's NPI number?

Sandra Siegel, M.A., CCC-A's National Provider Identifier (NPI) is 1205960333, issued on Mar 14, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Sandra Siegel, M.A., CCC-A located?

The NPPES record lists a practice address at 880 W Central RD Ste 4300, Arlington Heights, IL, 60005. Phone: (847) 392-2250. Providers update this record themselves, so call before visiting.

How can I verify Sandra Siegel, M.A., CCC-A's license?

NPPES lists Illinois license number 147-000658, 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.