Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Physicians Immediate Care North Chicago LLC

Urgent Care Clinic/Center in Chicago, IL · enumerated 2006 · authorized official Robert Biernbaum, Owner.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1205814118

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Registry record

Entity type Organization (Type 2)

Legal business name Physicians Immediate Care North Chicago LLC

Practice address 4211 N Cicero Ave, Suite 100, Chicago, IL, 60641

Phone (815) 713-2738

Fax (815) 986-4217

Enumeration date Jan 3, 2006

Last updated in NPPES Jul 30, 2025

Taxonomy & classification

261QU0200X Urgent Care Clinic/Center Ambulatory Health Care Facilities Primary

291U00000X Clinical Medical Laboratory Laboratories Secondary

Authorized official

Name Robert Biernbaum

Title Owner

Phone (585) 430-8600

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Physicians Immediate Care North Chicago LLC?

Physicians Immediate Care North Chicago LLC is registered in NPPES as a Urgent Care Clinic/Center (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-07-30.