NPPES file of Aug 9, 2026

Hannah Jo Slimack

Speech-Language Pathologist · Belleville, IL

Hannah Jo Slimack is a speech-language pathologist with a practice address in Belleville, Illinois, and NPI 1710580717, issued on Nov 20, 2020. Check the license (Illinois 242.006144, 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
1710580717
Name
Hannah Jo Slimack
Primary taxonomy
Speech-Language Pathologist 235Z00000X
License number
242.006144 IL
Self-reported in NPPES; status is on the state search
Practice location
150 N 27TH St, Belleville, IL 62226
Phone
(618) 235-6600
Enumerated
Nov 20, 2020
Record last updated
Nov 20, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20210623001807); 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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8 nearest speech-language pathologist records → All 10,224 in Illinois → Look up another NPI →

Also registered at 150 N 27TH St

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

  1. Cassandra Benhoff, MOT, OT/LOccupational Therapist1235570854
  2. Susan Carter, MS CCC-SLPSpeech-Language Pathologist1811133705
  3. John Fisher, DPTPhysical Therapist1265873756
  4. Stephanie Garner, M.S., CCC- SLPSpeech-Language Pathologist1811419062
  5. Silvia Jeliazkova, MS, CF-SLPSpeech-Language Pathologist1902293913
  6. Eric Marshall, RNRehabilitation Registered Nurse1447901517

Verify Hannah Jo Slimack 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 242.006144    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 2 group practices

  1. Empowerme Rehabilitation Missouri LLCLiberty, MO
  2. Empowerme Wellness Kansas City LLCBelleville, IL

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

Hannah Jo Slimack among 10,224 speech-language pathologist records in Illinois

Hannah Jo Slimack 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 2020, is newer than 70% of them.

  • NPI issued2020 · 70% of these records are older, 26% newer
  • In a Medicare fileYes · 3% of these records are
  • In the CMS Doctors and Clinicians fileYes · 4% of these records are
  • Graduated2018 · median 2015 among the 406 with a school on file
  • Record last updated2020 · 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).

88 speech-language pathologist records list a practice address in Belleville

They are 88 of the 1,404 NPPES records with a practice address in Belleville, and 10,224 speech-language pathologist records in Illinois.

All 10,224 in Illinois → Every provider in Belleville → Speech-Language Pathologist nationwide →

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

  1. Janine Bridenbaugh, MS,CCC-SLPSwansea, IL 622261871914671
  2. Christine Carrier, MA, CCC-SLPBelleville, IL 622261457775132
  3. Susan Carter, MS CCC-SLPBelleville, IL 622261811133705
  4. Diana Chamblin-Bevirt, M.S. CCC-SLPBelleville, IL 622261912261264
  5. Aleisia Eilers, M.A., CCC-SLPBelleville, IL 622261376770479
  6. Stephanie Garner, M.S., CCC- SLPBelleville, IL 622261811419062
  7. Margery Handy, M.A., CCC-SLPBelleville, IL 622261255582722
  8. Silvia Jeliazkova, MS, CF-SLPBelleville, IL 622261902293913

Common questions

What is Hannah Jo Slimack's NPI number?

Hannah Jo Slimack's National Provider Identifier (NPI) is 1710580717, issued on Nov 20, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Hannah Jo Slimack located?

The NPPES record lists a practice address at 150 N 27TH St, Belleville, IL, 62226. Phone: (618) 235-6600. Providers update this record themselves, so call before visiting.

How can I verify Hannah Jo Slimack's license?

NPPES lists Illinois license number 242.006144, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.