1. Home
  2. Directory
  3. Indiana
  4. Munster
  5. Speech Language Pathologist
  6. NPI Profile

KRISTIN WIAK
NPI 1700503653
Speech-Language Pathologist in Munster, IN

Active since October 21, 2022
901 MACARTHUR BLVD, MUNSTER, IN 46321(219) 836-1600 Get Directions Write a Review

NPPES record last updated: November 10, 2025. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Nov 10, 2025, Nov 6, 2025, Sep 8, 2025 and 3 more (6 updates tracked since 2022).

About Kristin Wiak NPPES

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

KRISTIN WIAK (NPI 1700503653) is an individual speech-language pathologist provider in Munster, Indiana, licensed in Illinois (146.017420) and active in the NPI registry since October 2022.

NPPES Registry Identity

NPI1700503653
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameKRISTIN WIAK
Location Address901 MACARTHUR BLVDMunster, IN 46321-2901
Mailing Address901 Macarthur BlvdMunster, IN 46321-2901
Phone(219) 836-1600
Sole ProprietorNo
Enumeration DateOctober 21, 2022
Last NPPES UpdateNovember 10, 20256 updates tracked since enumeration
NPPES CertifiedNovember 10, 2025
✔ NPI 1700503653 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 · 146.017420
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.
901 MACARTHUR BLVD, Munster, IN 46321
Open in Google Maps ↗

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.

FARRUKH SALIM CHAUDHRY MD
Psychiatry & Neurology (Neurocritical Care)
901 MACARTHUR BLVD
MUNSTER, IN 46321
Lake County (219) 836-1600
DR. ALEKSANDAR GORESKI M.D.
Anesthesiology
901 MACARTHUR BLVD
MUNSTER, IN 46321
Lake County (219) 703-1443
DR. AVRAM ESTES M.D.
Emergency Medicine
901 MACARTHUR BLVD
MUNSTER, IN 46321
Lake County (219) 836-1600
MUNSTER MEDICAL RESEARCH FOUNDATION INC
General Acute Care Hospital
901 MACARTHUR BLVD
MUNSTER, IN 46321
Lake County (219) 836-1600
RICHARD HENRY LADAGA CRNA
Nurse Anesthetist, Certified Registered
901 MACARTHUR BLVD, ATTN ANESTHESIA
MUNSTER, IN 46321
Lake County (219) 836-7040
SUNNY PATEL MD
Anesthesiology
901 MACARTHUR BLVD
MUNSTER, IN 46321
Lake County (219) 703-1443
ESTEBAN E GOLOMBIEVSKI MD
Psychiatry & Neurology (Vascular Neurology)
901 MACARTHUR BLVD
MUNSTER, IN 46321
Lake County (219) 703-1991
ZACHARY ROSENFELDT PHARMD
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
901 MACARTHUR BLVD, ATTN: PHARMACY DEPARTMENT
MUNSTER, IN 46321
Lake County (219) 703-4048

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 Kristin Wiak's NPI number?

The NPI number for Kristin Wiak is 1700503653. It was assigned to this individual provider in the NPPES registry on October 21, 2022.

Where is Kristin Wiak located?

Kristin Wiak practices at 901 Macarthur Blvd, Munster, IN 46321. The listed phone number is (219) 836-1600.

What is Kristin Wiak'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 Kristin Wiak was last updated on November 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.