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MRS. SADIE BRIEANNA STEFANI GREGSON MS
NPI 1710723408
Speech-Language Pathologist in Waterloo, IL

Active since July 02, 2024
706 ROGERS ST, WATERLOO, IL 62298(618) 939-7761(855) 606-6318 Get Directions Write a Review

NPPES record last updated: August 27, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mrs. Sadie Brieanna Stefani Gregson Ms NPPES

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

MRS. SADIE BRIEANNA STEFANI GREGSON MS (NPI 1710723408) is an individual speech-language pathologist provider in Waterloo, Illinois and active in the NPI registry since July 2024.

NPPES Registry Identity

NPI1710723408
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameMRS. SADIE BRIEANNA STEFANI GREGSONCredential: MS
Location Address706 ROGERS STWaterloo, IL 62298-1780
Mailing Address1767 Ames RdPrairie Du Rocher, IL 62277-1604 · (618) 614-8865
Phone(618) 939-7761
Fax(855) 606-6318
Sole ProprietorNo
Enumeration DateJuly 2, 2024
Last NPPES UpdateAugust 27, 2025
NPPES CertifiedAugust 27, 2025
✔ NPI 1710723408 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
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.
706 ROGERS ST, Waterloo, IL 62298
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Other Providers at the Same Location NPPES 13

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

ALAYNA WIRTH
Occupational Therapist
706 ROGERS ST
WATERLOO, IL 62298
Monroe County (618) 939-7761
ASHLEY MELBY SCHANKS M.S.
Speech-Language Pathologist
706 ROGERS ST
WATERLOO, IL 62298
Monroe County (618) 939-7761
JILL ELIZABETH POLOVICH
Occupational Therapist
706 ROGERS ST
WATERLOO, IL 62298
Monroe County (618) 939-7761
LAUREN CAGE OTD, OTR/L
Occupational Therapist
706 ROGERS ST
WATERLOO, IL 62298
Monroe County (618) 939-7761
MICHELE K LOESCHE PT
Physical Therapist
706 ROGERS ST
WATERLOO, IL 62298
Monroe County (618) 939-7761
WONDER WORKS PEDIATRIC THERAPY P.C.
Speech-Language Pathologist
706 ROGERS ST
WATERLOO, IL 62298
Monroe County (618) 939-7761
KATHLEEN M. BRESSENDORFF SLP/CCC
Speech-Language Pathologist
706 ROGERS ST
WATERLOO, IL 62298
Monroe County (618) 939-7761
LAUREN E BLODGETT SLP
Speech-Language Pathologist
706 ROGERS ST
WATERLOO, IL 62298
Monroe County (618) 939-7761

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 Sadie Stefani Gregson's NPI number?

The NPI number for Sadie Stefani Gregson is 1710723408. It was assigned to this individual provider in the NPPES registry on July 2, 2024.

Where is Sadie Stefani Gregson located?

Sadie Stefani Gregson practices at 706 Rogers St, Waterloo, IL 62298. The listed phone number is (618) 939-7761.

What is Sadie Stefani Gregson'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 Sadie Stefani Gregson was last updated on August 27, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.