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GREGORY JAMES KNAPP M.S., CCC-SLP
NPI 1447919824
Speech-Language Pathologist in Highland Park, IL

Active since December 13, 2021
433 VINE AVE, HIGHLAND PARK, IL 60035(224) 765-2000 Get Directions Write a Review

NPPES record last updated: December 13, 2021. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Gregory James Knapp M.s., Ccc-slp NPPES

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

GREGORY JAMES KNAPP M.S., CCC-SLP (NPI 1447919824) is an individual speech-language pathologist provider in Highland Park, Illinois, licensed in Illinois (14301167) and active in the NPI registry since December 2021.

NPPES Registry Identity

NPI1447919824
Entity TypeIndividualMale
Primary Taxonomy235Z00000X
Provider Legal NameGREGORY JAMES KNAPPCredential: M.S., CCC-SLP
Location Address433 VINE AVEHighland Park, IL 60035-2099
Mailing Address433 Vine AveHighland Park, IL 60035-2099 · (224) 765-2000
Phone(224) 765-2000
Sole ProprietorNo
Enumeration DateDecember 13, 2021
NPPES CertifiedDecember 13, 2021
✔ NPI 1447919824 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 · 14301167
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.
433 VINE AVE, Highland Park, IL 60035
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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.

MR. DAVID FOWKES ATC, MS, FF/PM
Specialist/Technologist (Athletic Trainer)
433 VINE AVE
HIGHLAND PARK, IL 60035
Lake County (224) 765-2094
SABRINA KALINA PRZYTULA
Counselor
433 VINE AVE
HIGHLAND PARK, IL 60035
Lake County (224) 765-2000

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 Gregory Knapp's NPI number?

The NPI number for Gregory Knapp is 1447919824. It was assigned to this individual provider in the NPPES registry on December 13, 2021.

Where is Gregory Knapp located?

Gregory Knapp practices at 433 Vine Ave, Highland Park, IL 60035. The listed phone number is (224) 765-2000.

What is Gregory Knapp'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 Gregory Knapp was last updated on December 13, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.