NORTHWEST SUBURBAN MEDICAL ASSOCIATES, SC.
NPI 1548206451
Specialist in Arlington Hts, IL

Q: What is Northwest Suburban Medical Associates, Sc.'s specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Active since June 20, 2006

880 W CENTRAL RD, SUITE 8100, ARLINGTON HTS, IL 60005(847) 255-5030(847) 255-0156 Get Directions Write a Review

NPPES record last updated: October 6, 2021. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Oct 6, 2021, Jan 14, 2016 (2 updates tracked since 2016).

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About Northwest Suburban Medical Associates, Sc. NPPES

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

NORTHWEST SUBURBAN MEDICAL ASSOCIATES, SC. (NPI 1548206451) is a healthcare organization registered as a specialist in Arlington Hts, Illinois and active in the NPI registry since June 2006. The organization lists Donna L Lemke, Business Manger Sr., as its authorized official.

NPPES Registry Identity

NPI1548206451

Entity TypeOrganization

Primary Taxonomy174400000X

Legal Business NameNORTHWEST SUBURBAN MEDICAL ASSOCIATES, SC.

Location Address880 W CENTRAL RD, SUITE 8100Arlington Hts, IL 60005-2355

Mailing Address880 W Central Rd, Suite 8100Arlington Hts, IL 60005-2355 · (847) 255-5030 · Fax (847) 255-0156

Phone(847) 255-5030

Fax(847) 255-0156

Organization SubpartNo

Authorized OfficialDonna L LemkeBusiness Manger Sr. · (847) 255-7226

Enumeration DateJune 20, 2006

Last NPPES UpdateOctober 6, 20212 updates tracked since enumeration

NPPES CertifiedOctober 6, 2021

✔ NPI 1548206451 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers

Taxonomy Code174400000X

Definition

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

880 W CENTRAL RD, Arlington Hts, IL 60005

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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Ambetter Health of Delaware.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Northwest Suburban Medical Associates, Sc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 8 clinicians reassign Medicare billing to Northwest Suburban Medical Associates, Sc., which bills Medicare for the services they deliver. Of these, 5 practice at this address and 7 within 10 miles. They are listed nearest first.

Clinicians, nearest first (8)

Luis Guzman Vinasco, MD

Infectious Disease

NPI 1306194071

880 W. CENTRAL ROAD SUITE 8100
Arlington Heights, IL 60005

(847) 255-5030

✔ PECOS✔ Accepts MedicareSame address

Guy Kochvar, MD

Infectious Disease

NPI 1558362079

880 W. CENTRAL RD. SUITE 8100
Arlington Heights, IL 60005

(847) 255-5030

✔ PECOS✔ Accepts MedicareSame address

Patrick Mulligan, DO

Infectious Disease

NPI 1821613407

880 W CENTRAL RD STE 8100
Arlington Heights, IL 60005

(847) 255-5030

✔ PECOS✔ Accepts MedicareSame address

Trevor Slom, MD

Infectious Disease

NPI 1740257484

880 W. CENTRAL RD. SUITE 8100
Arlington Heights, IL 60005

(847) 255-5030

✔ PECOSSame address

Cristian Speil, MD

Infectious Disease

NPI 1346243730

880 W. CENTRAL RD. SUITE 8100
Arlington Heights, IL 60005

(847) 255-5030

✔ PECOS✔ Accepts MedicareSame address

Jennifer Steinbeck, M.D.

Infectious Disease

NPI 1164738787

880 W CENTRAL RD SUITE 8100
Arlington Heights, IL 60005

(847) 255-5030

✔ PECOS✔ Accepts MedicareSame address

Brian Wolf, M.D.

Infectious Disease

NPI 1154610491

880 W CENTRAL RD STE 8100
Arlington Heights, IL 60005

(847) 255-7226

✔ PECOS✔ Accepts MedicareSame address

Taha Ali, M.D.

Infectious Disease

NPI 1669905394

1740 W TAYLOR ST
Chicago, IL 60612

(866) 600-2273

✔ PECOS✔ Accepts Medicare22 mi

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 Northwest Suburban Medical Associates, Sc.'s NPI number?

The NPI number for Northwest Suburban Medical Associates, Sc. is 1548206451. It was assigned to this organization in the NPPES registry on June 20, 2006.

Where is Northwest Suburban Medical Associates, Sc. located?

Northwest Suburban Medical Associates, Sc. is located at 880 W Central Rd Suite 8100, Arlington Hts, IL 60005. The listed phone number is (847) 255-5030.

What is Northwest Suburban Medical Associates, Sc.'s specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Is Northwest Suburban Medical Associates, Sc. enrolled in Medicare?

Yes. Northwest Suburban Medical Associates, Sc. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Northwest Suburban Medical Associates, Sc.?

According to the CMS Revalidation Reassignment List (October 2026 release), 8 clinicians, all in Infectious Disease, reassign their Medicare billing to Northwest Suburban Medical Associates, Sc.. 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. Of these, 5 practice at this address and 7 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Northwest Suburban Medical Associates, Sc. accept?

Health plans from Ambetter Health and Ambetter Health of Delaware list Northwest Suburban Medical Associates, Sc. as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Northwest Suburban Medical Associates, Sc. was last updated on October 6, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.