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LAUREN SISTON
NPI 1508505827
Speech-Language Pathologist in Downers Grove, IL

Active since June 03, 2022
3815 HIGHLAND AVE, DOWNERS GROVE, IL 60515(630) 275-5900 Get Directions Write a Review

NPPES record last updated: March 23, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 23, 2026, Feb 26, 2023 (2 updates tracked since 2023).

About Lauren Siston NPPES

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

LAUREN SISTON (NPI 1508505827) is an individual speech-language pathologist provider in Downers Grove, Illinois, licensed in Illinois (146.017155) and active in the NPI registry since June 2022.

NPPES Registry Identity

NPI1508505827
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameLAUREN SISTON
Location Address3815 HIGHLAND AVEDowners Grove, IL 60515-1500
Mailing Address3815 Highland AveDowners Grove, IL 60515-1500 · (630) 275-5900
Phone(630) 275-5900
Sole ProprietorNo
Enumeration DateJune 3, 2022
Last NPPES UpdateMarch 23, 20262 updates tracked since enumeration
NPPES CertifiedMarch 23, 2026
✔ NPI 1508505827 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 · 146.017155
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 Lauren Siston's NPI number?

The NPI number for Lauren Siston is 1508505827. It was assigned to this individual provider in the NPPES registry on June 3, 2022.

Where is Lauren Siston located?

Lauren Siston practices at 3815 Highland Ave, Downers Grove, IL 60515. The listed phone number is (630) 275-5900.

What is Lauren Siston'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 Lauren Siston was last updated on March 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.