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JAN PRAZAK M.S., CCC-SLP
NPI 1720319031
Speech-Language Pathologist in Downers Grove, IL

Active since January 26, 2010
3815 HIGHLAND AVE, DOWNERS GROVE, IL 60515(630) 275-1110 Get Directions Write a Review

NPPES record last updated: October 24, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Jan Prazak M.s., Ccc-slp NPPES

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

JAN PRAZAK M.S., CCC-SLP (NPI 1720319031) is an individual speech-language pathologist provider in Downers Grove, Illinois, licensed in Illinois (146.000022) and active in the NPI registry since January 2010.

NPPES Registry Identity

NPI1720319031
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameJAN PRAZAKCredential: M.S., CCC-SLP
Location Address3815 HIGHLAND AVEDowners Grove, IL 60515-1500
Mailing Address3815 Highland AveDowners Grove, IL 60515-1500 · (630) 275-1110
Phone(630) 275-1110
Sole ProprietorNo
Enumeration DateJanuary 26, 2010
Last NPPES UpdateOctober 24, 2024
NPPES CertifiedOctober 24, 2024
✔ NPI 1720319031 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 · 146.000022
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.
3815 HIGHLAND AVE, Downers Grove, IL 60515
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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.

STEPHANIE WOLFF PA-C
Physician Assistant
3815 HIGHLAND AVE
DOWNERS GROVE, IL 60515
Dupage County (630) 275-5900
DR. MICHAEL J IWANICKI D.O.
Surgery
3815 HIGHLAND AVE, TOWER 2, SUITE 107
DOWNERS GROVE, IL 60515
Dupage County (630) 275-7800
TRAUMA AND SURGICAL SPECIALISTS OF DUPAGE, LLC
Surgery
3815 HIGHLAND AVE, TOWER 2, SUITE 107
DOWNERS GROVE, IL 60515
Dupage County (630) 275-7800
DR. JUSTIN GRIFFITH MILLER M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery)
3815 HIGHLAND AVE
DOWNERS GROVE, IL 60515
Dupage County (630) 324-7913
ZACHARY JOHN BASTIAN M.D.
Anesthesiology
3815 HIGHLAND AVE
DOWNERS GROVE, IL 60515
Dupage County (630) 275-5900
MANISA BAKER APN
Clinical Nurse Specialist (Acute Care)
3815 HIGHLAND AVE
DOWNERS GROVE, IL 60515
Dupage County (630) 275-5900
MARY SUE DAILEY APRN
Clinical Nurse Specialist (Adult Health)
3815 HIGHLAND AVE
DOWNERS GROVE, IL 60515
Dupage County (630) 275-5900
DR. HEMANT PANCHAL M.D.
Pain Medicine (Interventional Pain Medicine)
3815 HIGHLAND AVE
DOWNERS GROVE, IL 60515
Dupage County (630) 275-5900

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 Jan Prazak's NPI number?

The NPI number for Jan Prazak is 1720319031. It was assigned to this individual provider in the NPPES registry on January 26, 2010.

Where is Jan Prazak located?

Jan Prazak practices at 3815 Highland Ave, Downers Grove, IL 60515. The listed phone number is (630) 275-1110.

What is Jan Prazak'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 Jan Prazak was last updated on October 24, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 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.