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ABIGAIL ERNST
NPI 1730065178
Speech-Language Pathologist in O Fallon, IL

Active since August 12, 2025
634 N MAIN ST STE 3, O FALLON, IL 62269(618) 632-4222 Get Directions Write a Review

NPPES record last updated: August 12, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Abigail Ernst NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ABIGAIL ERNST (NPI 1730065178) is an individual speech-language pathologist provider in O Fallon, Illinois, licensed in Illinois (242018401) and active in the NPI registry since August 2025.

NPPES Registry Identity

NPI1730065178
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameABIGAIL ERNST
Location Address634 N MAIN ST STE 3O Fallon, IL 62269-3746
Mailing Address634 N Main St Ste 3O Fallon, IL 62269-3746
Phone(618) 632-4222
Sole ProprietorNo
Enumeration DateAugust 12, 2025
NPPES CertifiedAugust 12, 2025
✔ NPI 1730065178 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpeech-Language PathologistSpeech, Language and Hearing Service Providers
Taxonomy Code235Z00000X
License✔ Licensed in IL · 242018401
Definition
The speech-language pathologist is the professional who engages in clinical services, prevention, advocacy, education, administration, and research in the areas of communication and swallowing across the life span from infancy through geriatrics. Speech-language pathologists address typical and atypical impairments and disorders related to communication and swallowing in the areas of speech sound production, resonance, voice, fluency, language (comprehension and expression), cognition, and feeding and swallowing.
634 N MAIN ST STE 3, O Fallon, IL 62269
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Other Providers at the Same Location NPPES 16

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

HEIDI E WRIGHT MS CCC-SLP
Speech-Language Pathologist
634 N MAIN ST STE 3
O FALLON, IL 62269
St. Clair County (618) 632-4222
ZACHARY MEDEMA M.S.
Speech-Language Pathologist
634 N MAIN ST STE 3
O FALLON, IL 62269
St. Clair County (618) 632-4222
MARGRET ANNE SCHIERBERL MA, CCC-SLP/L
Speech-Language Pathologist
634 N MAIN ST STE 3
O FALLON, IL 62269
St. Clair County (618) 632-4222
MADELINE MOLL CF-SLP
Speech-Language Pathologist
634 N MAIN ST STE 3
O FALLON, IL 62269
St. Clair County (618) 632-4222
MS. JAMIE LEE KILQUIST PTA
Physical Therapy Assistant
634 N MAIN ST STE 3
O FALLON, IL 62269
St. Clair County (618) 632-4222
KELLY ANN DIEKEMPER
Speech-Language Pathologist
634 N MAIN ST STE 3
O FALLON, IL 62269
St. Clair County (618) 632-4222
KYLA RAFTERY MA, CF-SLP
Speech-Language Pathologist
634 N MAIN ST STE 3
O FALLON, IL 62269
St. Clair County (618) 632-4222
SHAE NICOLE LOWRY
Speech-Language Pathologist
634 N MAIN ST STE 3
O FALLON, IL 62269
St. Clair County (618) 315-9601

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Abigail Ernst's NPI number?

The NPI number for Abigail Ernst is 1730065178. It was assigned to this individual provider in the NPPES registry on August 12, 2025.

Where is Abigail Ernst located?

Abigail Ernst practices at 634 N Main St Ste 3, O Fallon, IL 62269. The listed phone number is (618) 632-4222.

What is Abigail Ernst's specialty?

The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.

When was this NPI record last updated?

The NPPES record for Abigail Ernst was last updated on August 12, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.