NORTHERN ILLINOIS AMBULATORY SERVICE LLC – Ambulatory Surgical Clinic/Center, NPI 1831115583

NORTHERN ILLINOIS AMBULATORY SERVICE LLC is a healthcare provider. based in Deerfield, Illinois. specializing in Ambulatory Surgical Clinic/Center. The NPI Number for NORTHERN ILLINOIS AMBULATORY SERVICE LLC is 1831115583

Main info

Organization
Name
NORTHERN ILLINOIS AMBULATORY SERVICE LLC
NPI
1831115583
Phone
(847) 945-4550
Address
1121 LAKE COOK ROAD
Authorized Official
HOWARD S KONOWITZ MANAGING PARTNER MD
Enumeration Date
14 July 2006
Last Update Date
22 August 2020
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience43
Completeness75
Years active:19State licenses:0Digital endpointsOther names

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Provider Addresses for NORTHERN ILLINOIS AMBULATORY SERVICE LLC

  • Lake Cook Road, Deerfield, Northfield Township, Cook County, Illinois, 60015, United States

    SUITE M

    DEERFIELD, IL 600155234

    Phone: (847) 945-4550

    Fax: (847) 948-8103

    Type: Mailing

  • Barrington Orthopedic Specialists, 404, McHenry Road, Buffalo Grove, Lake County, Illinois, 60089, United States

    BUFFALO GROVE, IL 600896740

    Phone: (847) 821-9050

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

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Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

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Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 60015)

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Reviews

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Frequently asked questions

How do payers reference NORTHERN ILLINOIS AMBULATORY SERVICE LLC?
For NORTHERN ILLINOIS AMBULATORY SERVICE LLC, use NPI 1831115583 as the unique 10-digit identifier.
Is NORTHERN ILLINOIS AMBULATORY SERVICE LLC shown as active in public data?
Registry records indicate NORTHERN ILLINOIS AMBULATORY SERVICE LLC maintains an active NPI.
How would a patient describe NORTHERN ILLINOIS AMBULATORY SERVICE LLC's focus?
For NORTHERN ILLINOIS AMBULATORY SERVICE LLC, the primary taxonomy reads as Ambulatory Surgical Clinic/Center. Clinical services aligned with this taxonomy classification.
Is NORTHERN ILLINOIS AMBULATORY SERVICE LLC associated with Deerfield?
Public fields place NORTHERN ILLINOIS AMBULATORY SERVICE LLC around Deerfield, Illinois. Always confirm the exact site before visiting.
Can I trust this NPI listing for NORTHERN ILLINOIS AMBULATORY SERVICE LLC?
The listing is sourced from the national NPI registry. If something looks off, compare with NPPES and the clinic's website.

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