Denise Keenan
Audiologist · Arlington Heights, IL
Denise Keenan is an audiologist with a practice address in Arlington Heights, Illinois, and NPI 1548680648, issued on Apr 16, 2014. Check the license (Illinois 147.000598, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Denise Keenan
- Primary taxonomy
- Audiologist 231H00000X
- License number
- 147.000598 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
- Apr 16, 2014
- Record last updated
- Apr 16, 2014 (not updated in 12 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20140721002089); accepts Medicare assignment
- Entity
- Type 1 · individual
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.
- Jean Benson, M.A., CCC-AAudiologist1952435091
- Mary Chisholm, AU.D., CCC-AAudiologist1205969318
- Kimberley Franczyk, AUD, CCC-AAudiologist1467501072
- Catherine Hill, M.A., CCC-AAudiologist1649304791
- Michelle Petrak, PH.D., CCC-AAudiologist1457485591
- Tina Phillips, M.A., CCC-AAudiologist1780718817
Verify Denise Keenan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 147.000598Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- 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).
Audiologist providers in Illinois
There are 868 audiologist records in Illinois.
Other audiologist records in Illinois
- Elizabeth Abbs, AU.D.Palos Hills, IL1063184190
- Lois Adamiec, M.S.Elmhurst, IL1225290026
- Allie Adams, AU.D.Herrin, IL1740998988
- Michele AdamsChampaign, IL1972623627
- Emily AdelmanGurnee, IL1861246506
- Lori Ader-Steinhauser, M.S., CCC-AKankakee, IL1871829085
- Megan Adler, AU.D.Winfield, IL1043388556
- Mary Agulo, AU.D.Crystal Lake, IL1225581408
- Uzma Akhtar, AUDHinsdale, IL1295495687
- Sarah Al-Salim, AUDMcHenry, IL1134436835
Common questions
What is Denise Keenan's NPI number?
Denise Keenan's National Provider Identifier (NPI) is 1548680648, issued on Apr 16, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Denise Keenan 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 Denise Keenan's license?
NPPES lists Illinois license number 147.000598, 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.
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.