Allison Marie Clayton, SLP
Speech-Language Pathologist · Cahokia, IL
Allison Marie Clayton, SLP is a speech-language pathologist with a practice address in Cahokia, Illinois, and NPI 1316464902, issued on Aug 24, 2017. Check the license (Illinois 242004670, 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
- Allison Marie Clayton
- Credential
- SLP
- Primary taxonomy
- Speech-Language Pathologist 235Z00000X
- License number
- 242004670 IL
Self-reported in NPPES; status is on the state search - Practice location
- 3354 Jerome LN, Cahokia, IL 62206
- Phone
- (618) 337-9400
- Enumerated
- Aug 24, 2017
- Record last updated
- Aug 24, 2017 (not updated in 9 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 3354 Jerome LN
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Holly AbellPhysical Therapist1134647902
- Leah Balonzo, P.T.Physical Therapist1841442936
- Jessica BelbaPhysical Therapy Assistant1164018990
- Sylvia Campbell, CCC-SLPSpeech-Language Pathologist1205061405
- Jennifer KicielinskiSpeech-Language Pathologist1902107782
- Ashley ThompsonLicensed Practical Nurse1336807924
Verify Allison Marie Clayton in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 242004670Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4 speech-language pathologist records list a practice address in Cahokia
They are 4 of the 42 NPPES records with a practice address in Cahokia, 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 4 in Cahokia → All 10,224 in Illinois → Every provider in Cahokia →
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 Allison Marie Clayton, SLP's NPI number?
Allison Marie Clayton, SLP's National Provider Identifier (NPI) is 1316464902, issued on Aug 24, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Allison Marie Clayton, SLP located?
The NPPES record lists a practice address at 3354 Jerome LN, Cahokia, IL, 62206. Phone: (618) 337-9400. Providers update this record themselves, so call before visiting.
How can I verify Allison Marie Clayton, SLP's license?
NPPES lists Illinois license number 242004670, 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.