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NORTHERN ILLINOIS AMBULATORY SERVICE LLC
NPI 1831115583
Clinic/Center - Ambulatory Surgical in Buffalo Grove, IL

Active since July 14, 2006
404 MCHENRY RD., BUFFALO GROVE, IL 60089(847) 821-9050 Get Directions Write a Review

NPPES record last updated: August 22, 2020. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Northern Illinois Ambulatory Service Llc NPPES

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

NORTHERN ILLINOIS AMBULATORY SERVICE LLC (NPI 1831115583) is a healthcare organization registered as an ambulatory surgical in Buffalo Grove, Illinois and active in the NPI registry since July 2006. The organization lists Howard S Konowitz, Managing Partner, as its authorized official.

NPPES Registry Identity

NPI1831115583
Entity TypeOrganization
Primary Taxonomy261QA1903X
Legal Business NameNORTHERN ILLINOIS AMBULATORY SERVICE LLC
Location Address404 MCHENRY RD.Buffalo Grove, IL 60089-6740
Mailing Address1121 Lake Cook Road, Suite MDeerfield, IL 60015-5234 · (847) 945-4550 · Fax (847) 948-8103
Phone(847) 821-9050
Organization SubpartNo
Authorized OfficialHoward S KonowitzManaging Partner · (847) 921-9733
Enumeration DateJuly 14, 2006
Last NPPES UpdateAugust 22, 2020
✔ NPI 1831115583 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Ambulatory SurgicalAmbulatory Health Care Facilities
Taxonomy Code261QA1903X
404 MCHENRY RD., Buffalo Grove, IL 60089
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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 Northern Illinois Ambulatory Service LLC's NPI number?

The NPI number for Northern Illinois Ambulatory Service LLC is 1831115583. It was assigned to this organization in the NPPES registry on July 14, 2006.

Where is Northern Illinois Ambulatory Service LLC located?

Northern Illinois Ambulatory Service LLC is located at 404 Mchenry Rd., Buffalo Grove, IL 60089. The listed phone number is (847) 821-9050.

What is Northern Illinois Ambulatory Service LLC's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Ambulatory Surgical, with taxonomy code 261QA1903X.

When was this NPI record last updated?

The NPPES record for Northern Illinois Ambulatory Service LLC was last updated on August 22, 2020. 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.