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North Shore Physicians Group, LLC

Internal Medicine Physician in Glenview, IL · enumerated 2009 · authorized official John Croghan, Physician/President.

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

National Provider Identifier

1972730331

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Registry record

Entity type Organization (Type 2)
Legal business name North Shore Physicians Group, LLC
Parent organization North Shore Physicians Group, LLC
Practice address 2614 Patriot Blvd, Suite A, Glenview, IL, 60026
Phone (847) 729-8833
Enumeration date Jun 12, 2009
Last updated in NPPES Mar 15, 2011

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 036072943 (IL) Primary

Authorized official

Name John Croghan
Title Physician/President
Phone (847) 251-1500

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.

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Frequently asked questions

What type of organization is North Shore Physicians Group, LLC?
North Shore Physicians Group, LLC is registered in NPPES as a Internal Medicine Physician (its primary provider taxonomy).
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.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-03-15.