NPPES file of Aug 9, 2026

Elizabeth Mackle, CCC-SLP-L

Speech-Language Pathologist · Washington, IL

Elizabeth Mackle, CCC-SLP-L is a speech-language pathologist with a practice address in Washington, Illinois, and NPI 1841558335, issued on May 2, 2012. Check the license (Illinois 146000985, 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.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1841558335
Name
Elizabeth Mackle
Credential
CCC-SLP-L
Primary taxonomy
Speech-Language Pathologist 235Z00000X
License number
146000985 IL
Self-reported in NPPES; status is on the state search
Practice location
128 Washington SQ, Washington, IL 61571
Phone
(800) 773-1682
Enumerated
May 2, 2012
Record last updated
May 2, 2012 (not updated in 14 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 128 Washington SQ

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

  1. Heidi Charron, LCPCCounselor1982971370
  2. Larissa Feucht, COTA/LOccupational Therapy Assistant1417230814
  3. Amy Folkerts, COTA/LOccupational Therapy Assistant1740545607
  4. Sarah GerdesDevelopmental Therapist1740607381
  5. Elizabeth Heuermann, M.S.Speech-Language Pathologist1689018376
  6. Emily Miller, LCPCProfessional Counselor1447545660

Verify Elizabeth Mackle 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 146000985
    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

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38 speech-language pathologist records list a practice address in Washington

They are 38 of the 262 NPPES records with a practice address in Washington, and 10,224 speech-language pathologist records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other speech-language pathologist records in Illinois

  1. Samin Abbasi, M.S. CCC-SLPChicago, IL1578990503
  2. Elisabeth Abbatacola, MAChicago, IL1740413889
  3. Alexis AbbinantiChicago, IL1841154085
  4. Leraaen Abbott, MA CCC-SLPWilmette, IL1154153831
  5. Ala AbdeljaberWaukegan, IL1265043079
  6. Nada Abderrhaman, M.S.Palos Hills, IL1497152201
  7. Stephanie AberleShelbyville, IL1932529989
  8. Jenna Abi-MansourMt Prospect, IL1659049450
  9. Ann Abraham, MA/CCC/SLP-LLoves Park, IL1134495385
  10. Tintu Abraham, MSCJoliet, IL1003153925

Common questions

What is Elizabeth Mackle, CCC-SLP-L's NPI number?

Elizabeth Mackle, CCC-SLP-L's National Provider Identifier (NPI) is 1841558335, issued on May 2, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Elizabeth Mackle, CCC-SLP-L located?

The NPPES record lists a practice address at 128 Washington SQ, Washington, IL, 61571. Phone: (800) 773-1682. Providers update this record themselves, so call before visiting.

How can I verify Elizabeth Mackle, CCC-SLP-L's license?

NPPES lists Illinois license number 146000985, 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.