Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Orthopaedic Center of Southern Illinois, Ltd.

Orthopaedic Surgery Physician in Mount Vernon, IL · enumerated 2006 · authorized official Jean Benoit Houle, President.

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

National Provider Identifier

1134171226

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Registry record

Entity type Organization (Type 2)

Legal business name Orthopaedic Center of Southern Illinois, Ltd.

Practice address 4121 Veterans Memorial Dr, Mount Vernon, IL, 62864

Phone (618) 242-3778

Fax (618) 242-2551

Enumeration date May 17, 2006

Last updated in NPPES Dec 18, 2014

Taxonomy & classification

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 036097382 (IL) Primary

Authorized official

Name Jean Benoit Houle

Title President

Phone (618) 242-3778

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 Orthopaedic Center of Southern Illinois, Ltd.?

Orthopaedic Center of Southern Illinois, Ltd. is registered in NPPES as a Orthopaedic Surgery Physician (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-12-18.