Margret Anne Schierberl, MA, CCC-SLP/L
Speech-Language Pathologist · O Fallon, IL
Margret Anne Schierberl, MA, CCC-SLP/L is a speech-language pathologist with a practice address in O Fallon, Illinois, and NPI 1124559125, issued on Mar 22, 2017. Check the license (Illinois 146.013569, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Margret Anne Schierberl
- Credential
- MA, CCC-SLP/L
- Primary taxonomy
- Speech-Language Pathologist 235Z00000X
- License number
- 146.013569 IL
Self-reported in NPPES; status is on the state search - Practice location
- 634 N Main St Ste 3, O Fallon, IL 62269
- Phone
- (618) 632-4222
- Enumerated
- Mar 22, 2017
- Record last updated
- Mar 22, 2017 (not updated in 9 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20230915001138); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest speech-language pathologist records → All 10,224 in Illinois → Look up another NPI →
Also registered at 634 N Main St Ste 3
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jamie Burch, M.A. CF-SLPSpeech-Language Pathologist1841647781
- Kelly DiekemperSpeech-Language Pathologist1285992560
- Abigail ErnstSpeech-Language Pathologist1730065178
- Natalie HartSpeech-Language Pathologist1801768171
- Alyssa Hill, DPTPhysical Therapist1629311758
- Victoria HodgeSpeech-Language Pathologist1942935291
Verify Margret Anne Schierberl in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 146.013569Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Empowerme Rehabilitation Illinois LLCEdwardsville, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Margret Anne Schierberl among 10,224 speech-language pathologist records in Illinois
Margret Anne Schierberl, MA, CCC-SLP/L 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 2017, is newer than 47% of them.
- NPI issued2017 · 47% of these records are older, 40% newer
- In a Medicare fileYes · 3% of these records are
- In the CMS Doctors and Clinicians fileYes · 4% of these records are
- Graduated2004 · median 2015 among the 406 with a school on file
- Record last updated2017 · 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).
67 speech-language pathologist records list a practice address in O Fallon
They are 67 of the 1,077 NPPES records with a practice address in O Fallon, and 10,224 speech-language pathologist records in Illinois.
All 10,224 in Illinois → Every provider in O Fallon → Speech-Language Pathologist nationwide →
The 8 speech-language pathologist records with the nearest ZIP codes
- Crista Crawford, SLPO Fallon, IL 622691144491796
- Julia Dungan, MA, CCC, SLPShiloh, IL 622691073654885
- Joyce Eckerman, SLPO Fallon, IL 622691811206808
- Kara HamiltonO Fallon, IL 622691831318385
- David Hamilton, M.S. CCC-SLPO Fallon, IL 622691386882108
- Amanda JohnsonO Fallon, IL 622691154642148
- Margaret JudsonO Fallon, IL 622691184801763
- Alicia Luechtefeld, M.S. CCC-SLPO Fallon, IL 622691508911991
Common questions
What is Margret Anne Schierberl, MA, CCC-SLP/L's NPI number?
Margret Anne Schierberl, MA, CCC-SLP/L's National Provider Identifier (NPI) is 1124559125, issued on Mar 22, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Margret Anne Schierberl, MA, CCC-SLP/L located?
The NPPES record lists a practice address at 634 N Main St Ste 3, O Fallon, IL, 62269. Phone: (618) 632-4222. Providers update this record themselves, so call before visiting.
How can I verify Margret Anne Schierberl, MA, CCC-SLP/L's license?
NPPES lists Illinois license number 146.013569, 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.