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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

CLAUDIA RACHEL WALCH
NPI 1891600433
Speech-Language Pathologist in Belleville, IL

Active since August 18, 2026
840 ROYAL HEIGHTS RD, BELLEVILLE, IL 62226(618) 234-8200 Get Directions Write a Review

NPPES record added: August 18, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Claudia Rachel Walch NPPES

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

CLAUDIA RACHEL WALCH (NPI 1891600433) is an individual speech-language pathologist provider in Belleville, Illinois, licensed in Illinois (242.018591) and active in the NPI registry since August 2026. She maintains a secondary practice location in Belleville.

NPPES Registry Identity

NPI1891600433
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameCLAUDIA RACHEL WALCH
Location Address840 ROYAL HEIGHTS RDBelleville, IL 62226-5798
Mailing Address14500 Sinks RdFlorissant, MO 63034-1721
Phone(618) 234-8200
Sole ProprietorNo
Enumeration DateAugust 18, 2026
NPPES CertifiedAugust 18, 2026
✔ NPI 1891600433 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 · 242.018591
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.
840 ROYAL HEIGHTS RD, Belleville, IL 62226
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Secondary Practice Location 1

Location 1820 Royal Heights RdBelleville, IL 62226-5704 · Phone (618) 233-2414

Other Providers at the Same Location NPPES

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

MADISEN BREUNIG M.S. CF-SLP
Speech-Language Pathologist
840 ROYAL HEIGHTS RD
BELLEVILLE, IL 62226
St. Clair County (618) 234-8200

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 Claudia Walch's NPI number?

The NPI number for Claudia Walch is 1891600433. It was assigned to this individual provider in the NPPES registry on August 18, 2026.

Where is Claudia Walch located?

Claudia Walch practices at 840 Royal Heights Rd, Belleville, IL 62226. The listed phone number is (618) 234-8200.

What is Claudia Walch'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 Claudia Walch was last updated on August 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 days 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.