Katherine Demma, MA CCC-SLP
Speech-Language Pathologist · Wheeling, IL
Katherine Demma, MA CCC-SLP is a speech-language pathologist with a practice address in Wheeling, Illinois, and NPI 1720549991, issued on Mar 28, 2019. Check the license (Illinois 1460130188, as entered in NPPES) with the Illinois board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Katherine Demma
- Credential
- MA CCC-SLP
- Primary taxonomy
- Speech-Language Pathologist 235Z00000X
- License number
- 1460130188 IL
Self-reported in NPPES; status is on the state search - Practice location
- 220 N 1St St, Wheeling, IL 60090
- Phone
- (847) 459-8700
- Enumerated
- Mar 28, 2019
- Record last updated
- Mar 28, 2019 (not updated in 7 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 220 N 1St St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Katherine Demma in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 1460130188Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
18 speech-language pathologist records list a practice address in Wheeling
They are 18 of the 360 NPPES records with a practice address in Wheeling, and 10,224 speech-language pathologist records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 18 in Wheeling → All 10,224 in Illinois → Every provider in Wheeling →
Other speech-language pathologist records in Illinois
- Samin Abbasi, M.S. CCC-SLPChicago, IL1578990503
- Elisabeth Abbatacola, MAChicago, IL1740413889
- Alexis AbbinantiChicago, IL1841154085
- Leraaen Abbott, MA CCC-SLPWilmette, IL1154153831
- Ala AbdeljaberWaukegan, IL1265043079
- Nada Abderrhaman, M.S.Palos Hills, IL1497152201
- Stephanie AberleShelbyville, IL1932529989
- Jenna Abi-MansourMt Prospect, IL1659049450
- Ann Abraham, MA/CCC/SLP-LLoves Park, IL1134495385
- Tintu Abraham, MSCJoliet, IL1003153925
Common questions
What is Katherine Demma, MA CCC-SLP's NPI number?
Katherine Demma, MA CCC-SLP's National Provider Identifier (NPI) is 1720549991, issued on Mar 28, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Demma, MA CCC-SLP located?
The NPPES record lists a practice address at 220 N 1St St, Wheeling, IL, 60090. Phone: (847) 459-8700. Providers update this record themselves, so call before visiting.
How can I verify Katherine Demma, MA CCC-SLP's license?
NPPES lists Illinois license number 1460130188, 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. 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.