Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1205477825 Individual Practitioner Female Practitioner

Katherine Anne Johnson , MS, CCC-SLP

Speech-Language Pathologist • Chesterfield, MO

Professional Overview & Biography Verified Profile Summary

Katherine Johnson, MS, CCC-SLP is a registered healthcare professional specializing in Speech-Language Pathologist in Chesterfield, MO. Practice services are available at 224 S WOODS MILL RD STE 640S under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

224 S Woods Mill Rd Ste 640s

Chesterfield, MO 630173617

Telephone 3149706335
Fax 3142684028

Specialty Benchmarks & Practice Insights

Comparative analytics for Speech-Language Pathologist in Chesterfield, MO

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 12.7 Yrs
State Avg: 13.4 Yrs
Regional Practice Density
113 Specialists

Practicing in Chesterfield, MO (5112 Statewide)

Telehealth Adoption Rate
0.9% 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: 2025-04-16
Speech-Language Pathologist Primary Specialty

NUCC Taxonomy Code: 235Z00000X

State License MO 2019023595

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.

Speech-Language Pathologist

NUCC Taxonomy Code: 235Z00000X

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.

Secondary Practice Locations

3800 Park Ave Fl 2

Saint Louis, MO 631102514

Phone: 3145775609

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

7 Associated Practitioners
Dr. Shulamit Portnoy , MD

Psychiatry & Neurology - Neurology with Special Qualifications in Child Neurology

NPI 1033115589

Doctor of Medicine (M.D.)

Dr. Katharyn Turner , DO

Pediatrics - Developmental - Behavioral Pediatrics

NPI 1093003543

Doctor of Osteopathic Medicine (D.O.)

Madeline Ince , MS CCC-SLP

Speech-Language Pathologist

NPI 1154089985

MSCCCSLP

Emily Price , LCSW

Social Worker - Clinical

NPI 1285145367

Licensed Clinical Social Worker

NPI 1356654891

Doctor of Philosophy (Ph.D.)

NPI 1639468135

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

9 Historical Events
📍
Updated Practice Location April 16, 2025

Registered at 224 S WOODS MILL RD STE 640S, CHESTERFIELD, MO 630173617 (Tel: 3149706335)

📍
Updated Business Mailing Address April 16, 2025

Registered at 224 S WOODS MILL RD STE 640S, CHESTERFIELD, MO 630173617 (Tel: 3149706335)

👤
Provider Name / Credentials Updated April 16, 2025

Recorded as KATHERINE JOHNSON, M.S., CCC-SLP

NPI Profile Active October 04, 2019

NPI status registered as active in NPPES database

📍
Updated Practice Location October 04, 2019

Registered at 280 INTERSTATE DR, WENTZVILLE, MO 633854510 (Tel: 6363273800)

📍
Updated Business Mailing Address October 04, 2019

Registered at 280 INTERSTATE DR, WENTZVILLE, MO 633854510 (Tel: 6363273800)

👤
Provider Name / Credentials Updated October 04, 2019

Recorded as KATHERINE JOHNSON

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) October 04, 2019

Speech-Language Pathologist (License #2019023595 in MO)

🟢
Initial NPI Registration & Enumeration October 04, 2019

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1205477825
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: October 04, 2019
Last Update: April 16, 2025
Sole Proprietor: No

Mailing Address

224 S Woods Mill Rd Ste 640s

Chesterfield, MO 630173617

Phone: 3149706335

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.