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KATHERINE ANNE JOHNSON M.S., CCC-SLP
NPI 1205477825
Speech-Language Pathologist in Chesterfield, MO

Active since October 04, 2019
224 S WOODS MILL RD STE 640S, CHESTERFIELD, MO 63017(314) 970-6335(314) 268-4028 Get Directions Write a Review

NPPES record last updated: April 16, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Katherine Anne Johnson M.s., Ccc-slp NPPES

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

KATHERINE ANNE JOHNSON M.S., CCC-SLP (NPI 1205477825) is an individual speech-language pathologist provider in Chesterfield, Missouri, licensed in Missouri (2019023595) and active in the NPI registry since October 2019. She maintains a secondary practice location in Saint Louis.

NPPES Registry Identity

NPI1205477825
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameKATHERINE ANNE JOHNSONCredential: M.S., CCC-SLP
Location Address224 S WOODS MILL RD STE 640SChesterfield, MO 63017-3617
Mailing Address224 S Woods Mill Rd Ste 640sChesterfield, MO 63017-3617 · (314) 970-6335 · Fax (314) 268-4028
Phone(314) 970-6335
Fax(314) 268-4028
Sole ProprietorNo
Enumeration DateOctober 4, 2019
Last NPPES UpdateApril 16, 2025
NPPES CertifiedApril 16, 2025
✔ NPI 1205477825 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 MO · 2019023595
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.
224 S WOODS MILL RD STE 640S, Chesterfield, MO 63017
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Secondary Practice Location 1

Location 13800 Park Ave Fl 2Saint Louis, MO 63110-2514 · Phone (314) 577-5609

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Insurance Company.Insurance ›

Other Providers at the Same Location NPPES 2

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

EMILY ROBERSON
Speech-Language Pathologist
224 S WOODS MILL RD STE 640S
CHESTERFIELD, MO 63017
St. Louis County (314) 576-2080
JOSNI JOSEPH OTR/L
Occupational Therapist
224 S WOODS MILL RD STE 640S
CHESTERFIELD, MO 63017
St. Louis County (314) 576-2080

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 Johnson's NPI number?

The NPI number for Katherine Johnson is 1205477825. It was assigned to this individual provider in the NPPES registry on October 4, 2019.

Where is Katherine Johnson located?

Katherine Johnson practices at 224 S Woods Mill Rd Ste 640S, Chesterfield, MO 63017. The listed phone number is (314) 970-6335.

What is Katherine Johnson's specialty?

The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.

What insurance does Katherine Johnson accept?

Health plans from Oscar Insurance Company list Katherine Johnson as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Katherine Johnson was last updated on April 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.