NPPES file of Aug 9, 2026

Alyson Mangin

Speech-Language Pathologist · Mokena, IL

Alyson Mangin is a speech-language pathologist with a practice address in Mokena, Illinois, and NPI 1831901214, issued on Jan 23, 2025. Check the license (Illinois 242008174, 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
1831901214
Name
Alyson Mangin
Primary taxonomy
Speech-Language Pathologist 235Z00000X
License number
242008174 IL
Self-reported in NPPES; status is on the state search
Practice location
9624 Willow LN, Mokena, IL 60448
Phone
(708) 792-3180
Enumerated
Jan 23, 2025
Record last updated
Jan 23, 2025
Medicare enrollment
Enrolled (PECOS I20250327001025); 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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Also registered at 9624 Willow LN

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

  1. Drew McCarthy, MOT, OTR/LOccupational Therapist1205694585
  2. Jorie RusnakSpeech-Language Pathologist1427742436

Verify Alyson Mangin 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 242008174
    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. Bee You Therapy LLCMokena, IL

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

Alyson Mangin among 10,224 speech-language pathologist records in Illinois

Alyson Mangin is one of 10,224 speech-language pathologist records with a practice address in Illinois. 3% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2025, is newer than 92% of them.

  • NPI issued2025 · 92% of these records are older, 2% newer
  • In a Medicare fileYes · 3% of these records are
  • In the CMS Doctors and Clinicians fileYes · 4% of these records are
  • Graduated2024 · median 2015 among the 406 with a school on file
  • Record last updated2025 · 67% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 235Z00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

44 speech-language pathologist records list a practice address in Mokena

They are 44 of the 523 NPPES records with a practice address in Mokena, and 10,224 speech-language pathologist records in Illinois.

The 8 speech-language pathologist records with the nearest ZIP codes

  1. Angela AndrusMokena, IL 604481235272824
  2. Kristen CallisonMokena, IL 604481891837498
  3. Mariana Corazzi, SPEECH PATHOLOGISTMokena, IL 604481124179221
  4. Julie Delaney, MHS, SLP-CFMokena, IL 604481861538506
  5. Rita Doveri, M.S.Mokena, IL 604481750410429
  6. Melissa GrahonyaMokena, IL 604481295953552
  7. Sharyn Gray, MSMokena, IL 604481881733194
  8. Claudia Gricus, MHS/CCC-SLPMokena, IL 604481154582807

Common questions

What is Alyson Mangin's NPI number?

Alyson Mangin's National Provider Identifier (NPI) is 1831901214, issued on Jan 23, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Alyson Mangin located?

The NPPES record lists a practice address at 9624 Willow LN, Mokena, IL, 60448. Phone: (708) 792-3180. Providers update this record themselves, so call before visiting.

How can I verify Alyson Mangin's license?

NPPES lists Illinois license number 242008174, 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.