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Illinois Pain Treatment Institute, Ltd

Pain Clinic/Center in Barrington, IL · enumerated 2023 · authorized official Chadi Yaacoub, Medical Director.

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

National Provider Identifier

1740968841

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Registry record

Entity type Organization (Type 2)
Legal business name Illinois Pain Treatment Institute, Ltd
Practice address 600 Hart Rd Ste 320, Barrington, IL, 60010
Phone (847) 289-8822
Fax (847) 289-0815
Enumeration date Jul 7, 2023
Last updated in NPPES Apr 21, 2025

Taxonomy & classification

208VP0000X Pain Medicine Physician Allopathic & Osteopathic Physicians Secondary
208VP0014X Interventional Pain Medicine Physician Allopathic & Osteopathic Physicians Secondary
261QP3300X Pain Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Chadi Yaacoub
Title Medical Director
Phone (847) 289-8822

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 Illinois Pain Treatment Institute, Ltd?
Illinois Pain Treatment Institute, Ltd is registered in NPPES as a Pain Clinic/Center (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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-21.