MRS. KATHERINE ALPHA ELLEN VIERRA CCC-SLP
NPI 1093688202
Speech-Language Pathologist in Edwardsville, IL
About Mrs. Katherine Alpha Ellen Vierra Ccc-slp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. KATHERINE ALPHA ELLEN VIERRA CCC-SLP (NPI 1093688202) is an individual speech-language pathologist provider in Edwardsville, Illinois, licensed in Illinois (146.028720) and active in the NPI registry since September 2025. She is a graduate of Other (2024).
NPPES Registry Identity
Specialties & Licenses
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.
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mrs. Katherine Alpha Ellen Vierra Ccc-slp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Other Providers at the Same Location NPPES 14
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
EDWARDSVILLE, IL 62025
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 Katherine Vierra's NPI number?
The NPI number for Katherine Vierra is 1093688202. It was assigned to this individual provider in the NPPES registry on September 24, 2025.
Where is Katherine Vierra located?
Katherine Vierra practices at 2122 Troy Rd Ste 120, Edwardsville, IL 62025. The listed phone number is (618) 800-4620.
What is Katherine Vierra's specialty?
The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.
Is Katherine Vierra enrolled in Medicare?
Yes. Katherine Vierra is registered in the Medicare PECOS enrollment system.
When was this NPI record last updated?
The NPPES record for Katherine Vierra was last updated on January 19, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.
