Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1558201673 Individual Practitioner Female Practitioner

Katharine Laine Boyes , MS, CCC-SLP, L

Speech-Language Pathologist • Buffalo Grove, IL

Professional Overview & Biography Verified Profile Summary

Katharine Boyes, MS, CCC-SLP, L is a registered healthcare professional specializing in Speech-Language Pathologist in Buffalo Grove, IL. Practice services are available at 65 W FOX HILL DR under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

65 W Fox Hill Dr

Buffalo Grove, IL 600891523

Telephone 8474771269

Specialty Benchmarks & Practice Insights

Comparative analytics for Speech-Language Pathologist in Buffalo Grove, IL

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 12.7 Yrs
State Avg: 13.2 Yrs
Regional Practice Density
66 Specialists

Practicing in Buffalo Grove, IL (10321 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

CMS Verified: 2026-03-30
Speech-Language Pathologist Primary Specialty

NUCC Taxonomy Code: 235Z00000X

State License IL 146.011055

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.

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

6 Historical Events
NPI Profile Active March 30, 2026

NPI status registered as active in NPPES database

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Updated Practice Location March 30, 2026

Registered at 65 W FOX HILL DR, BUFFALO GROVE, IL 600891523 (Tel: 8474771269)

📍
Updated Business Mailing Address March 30, 2026

Registered at 65 W FOX HILL DR, BUFFALO GROVE, IL 600891523 (Tel: 8474771269)

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Provider Name / Credentials Updated March 30, 2026

Recorded as KATHARINE BOYES, M.S., CCC-SLP/L

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Medical Taxonomy / Specialty Registered (Primary Specialty) March 30, 2026

Speech-Language Pathologist (License #146.011055 in IL)

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Initial NPI Registration & Enumeration March 30, 2026

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1558201673
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 30, 2026
Last Update: March 30, 2026
Sole Proprietor: Yes

Mailing Address

65 W Fox Hill Dr

Buffalo Grove, IL 600891523

Phone: 8474771269

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.