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MIDWEST NEUROLOGICAL ASSOCIATES LTD.
NPI 1932224946
Psychiatry & Neurology - Neurology in Joliet, IL

Active since March 20, 2007
1513 ESSINGTON RD, JOLIET, IL 60435(815) 730-1200(815) 730-1066 Get Directions Write a Review

NPPES record last updated: October 3, 2008. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Midwest Neurological Associates Ltd. NPPES

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

MIDWEST NEUROLOGICAL ASSOCIATES LTD. (NPI 1932224946) is a healthcare organization registered as a neurology in Joliet, Illinois and active in the NPI registry since March 2007. The organization lists Grazyna Piekos, Owner, as its authorized official.

NPPES Registry Identity

NPI1932224946
Entity TypeOrganization
Primary Taxonomy2084N0400X
Legal Business NameMIDWEST NEUROLOGICAL ASSOCIATES LTD.
Location Address1513 ESSINGTON RDJoliet, IL 60435-4912
Mailing Address1513 Essington RdJoliet, IL 60435-4912 · (815) 730-1200 · Fax (815) 730-1066
Phone(815) 730-1200
Fax(815) 730-1066
Organization SubpartNo
Authorized OfficialGrazyna PiekosOwner · (815) 730-1200
Enumeration DateMarch 20, 2007
Last NPPES UpdateOctober 3, 2008
✔ NPI 1932224946 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0400X
License✔ Licensed in IL · 03609242IL
Definition
A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
Also ListedClinic/Center · Medical SpecialtyTaxonomy 261QM2500X
1513 ESSINGTON RD, Joliet, IL 60435
Open in Google Maps ↗

Other Identifiers 2

Medicare ID-Type Unspecified209458IL · Medicare Group #
Medicaid036090242IL

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Midwest Neurological Associates Ltd. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Midwest Neurological Associates Ltd., which bills Medicare for the services this clinician delivers.

Clinician (1)

Grazyna Piekos, M.D.
Neurology
NPI 1780605899
1513 ESSINGTON RD
Joliet, IL 60435
(815) 730-1200
✔ PECOS✔ Accepts MedicareSame address

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

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 Midwest Neurological Associates Ltd.'s NPI number?

The NPI number for Midwest Neurological Associates Ltd. is 1932224946. It was assigned to this organization in the NPPES registry on March 20, 2007.

Where is Midwest Neurological Associates Ltd. located?

Midwest Neurological Associates Ltd. is located at 1513 Essington Rd, Joliet, IL 60435. The listed phone number is (815) 730-1200.

What is Midwest Neurological Associates Ltd.'s specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

Is Midwest Neurological Associates Ltd. enrolled in Medicare?

Yes. Midwest Neurological Associates Ltd. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Midwest Neurological Associates Ltd.?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Neurology) reassigns their Medicare billing to Midwest Neurological Associates Ltd.. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Midwest Neurological Associates Ltd. was last updated on October 3, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.