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HEIDI HANSFIELD
NPI 1871999375
Speech-Language Pathologist in Wilmette, IL

Active since November 10, 2014
3232 LAKE AVE, WILMETTE, IL 60091(708) 684-1323 Get Directions Write a Review

NPPES record last updated: June 27, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Heidi Hansfield NPPES

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

HEIDI HANSFIELD (NPI 1871999375) is an individual speech-language pathologist provider in Wilmette, Illinois, licensed in Illinois (242.003323) and active in the NPI registry since November 2014.

NPPES Registry Identity

NPI1871999375
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameHEIDI HANSFIELD
Location Address3232 LAKE AVEWilmette, IL 60091-1073
Mailing Address29373 Network PlChicago, IL 60673-1523 · (847) 390-5900
Phone(708) 684-1323
Sole ProprietorNo
Enumeration DateNovember 10, 2014
Last NPPES UpdateJune 27, 2022
NPPES CertifiedJune 27, 2022
✔ NPI 1871999375 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 · 242.003323
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.
3232 LAKE AVE, Wilmette, IL 60091
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Heidi Hansfield is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

Medicare enrollment records show Heidi Hansfield reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Lutheran General Hospital
5.5 mi
Cardiovascular Disease
1775 DEMPSTER ST
Park Ridge, IL 60068
  • Reassigned Medicare billing, Illinois enrollment
  • Medicare enrollment name: Advocate Health And Hospitals Corporation
  • 4,870 clinicians in this Medicare group
NPI 1801809306 (847) 723-2210

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 13

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

MRS. SHADAN T MOHIUDDIN RPH
Pharmacist
3232 LAKE AVE
WILMETTE, IL 60091
Cook County (847) 251-1413
JENNIFER KIM PHARM.D
Pharmacist
3232 LAKE AVE
WILMETTE, IL 60091
Cook County (847) 251-1413
LAUREN ELIZABETH SWIFT PHD
Psychologist (Clinical)
3232 LAKE AVE
WILMETTE, IL 60091
Cook County (847) 318-9330
WALGREEN CO
Pharmacy
3232 LAKE AVE
WILMETTE, IL 60091
Cook County (847) 251-1413
IRENE ASAAD
Pharmacist
3232 LAKE AVE
WILMETTE, IL 60091
Cook County (847) 251-1413
ARYAN TAVASSOLI
Pharmacist
3232 LAKE AVE
WILMETTE, IL 60091
Cook County (847) 251-1413
LINDA NGO
Pharmacist
3232 LAKE AVE
WILMETTE, IL 60091
Cook County (847) 251-1413
SARAH B MATHIAS
Nurse Practitioner
3232 LAKE AVE
WILMETTE, IL 60091
Cook County (847) 318-9330

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 Heidi Hansfield's NPI number?

The NPI number for Heidi Hansfield is 1871999375. It was assigned to this individual provider in the NPPES registry on November 10, 2014.

Where is Heidi Hansfield located?

Heidi Hansfield practices at 3232 Lake Ave, Wilmette, IL 60091. The listed phone number is (708) 684-1323.

What is Heidi Hansfield's specialty?

The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.

Is Heidi Hansfield enrolled in Medicare?

Yes. Heidi Hansfield is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Heidi Hansfield's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Heidi Hansfield reassigns Medicare benefits to Lutheran General Hospital (Park Ridge, IL). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Heidi Hansfield's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Heidi Hansfield was last updated on June 27, 2022. 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.