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HEATHER N KNUDSON MA, SLP
NPI 1356598171
Speech-Language Pathologist in Maryville, IL

Active since August 22, 2008
6800 STATE ROUTE 162, MARYVILLE, IL 62062(618) 391-5624(618) 288-4088 Get Directions Write a Review

NPPES record last updated: August 22, 2008. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Heather N Knudson Ma, Slp NPPES

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

HEATHER N KNUDSON MA, SLP (NPI 1356598171) is an individual speech-language pathologist provider in Maryville, Illinois, licensed in Illinois (242-000795) and active in the NPI registry since August 2008.

NPPES Registry Identity

NPI1356598171
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameHEATHER N KNUDSONCredential: MA, SLP
Location Address6800 STATE ROUTE 162Maryville, IL 62062-8500
Mailing Address6800 State Route 162Maryville, IL 62062-8500 · (618) 391-5624 · Fax (618) 288-4088
Phone(618) 391-5624
Fax(618) 288-4088
Sole ProprietorNo
Enumeration DateAugust 22, 2008
✔ NPI 1356598171 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 · 242-000795
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.
6800 STATE ROUTE 162, Maryville, IL 62062
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Other Providers at the Same Location NPPES 20

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

MRS. AMANDA MARIE REILSON RD, LDN
Dietitian, Registered
6800 STATE ROUTE 162
MARYVILLE, IL 62062
Madison County (618) 391-5528
MARY VAUGHN PT
Physical Therapist
6800 STATE ROUTE 162
MARYVILLE, IL 62062
Madison County (618) 288-5711
DR. JONATHAN SEHY M.D., PH.D.
Radiology (Diagnostic Radiology)
6800 STATE ROUTE 162, ANDERSON HOSPITAL, DEPT. OF RADIOLOGY
MARYVILLE, IL 62062
Madison County (314) 359-3166
JESSICA MARIE SOENS RN
Registered Nurse
6800 STATE ROUTE 162
MARYVILLE, IL 62062
Madison County (618) 391-6705
DR. CHRISTOPHER FARRAR M.D.
Hospitalist
6800 STATE ROUTE 162
MARYVILLE, IL 62062
Madison County (618) 288-4095
DR. CHRISTOPHER ROBERT WANGARD M.D.
Pediatrics
6800 STATE ROUTE 162
MARYVILLE, IL 62062
Madison County (618) 288-5711
UPTOWN EMERGENCY PHYSICIANS LLP
Hospitalist
6800 STATE ROUTE 162
MARYVILLE, IL 62062
Madison County (618) 288-5711
THOMAS E HILL MD
Radiology (Diagnostic Radiology)
6800 STATE ROUTE 162, ANDERSON HOSPITAL DEPT OF RADIOLOGY
MARYVILLE, IL 62062
Madison County (618) 288-5711

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 Heather Knudson's NPI number?

The NPI number for Heather Knudson is 1356598171. It was assigned to this individual provider in the NPPES registry on August 22, 2008.

Where is Heather Knudson located?

Heather Knudson practices at 6800 State Route 162, Maryville, IL 62062. The listed phone number is (618) 391-5624.

What is Heather Knudson'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 Heather Knudson was last updated on August 22, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 years 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.