Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Ear, Nose & Throat Institute of Southern Illinois Ltd.

Otolaryngology Physician in Swansea, IL · enumerated 2006 · authorized official Murray Mcgrady, President.

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

National Provider Identifier

1194825174

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Registry record

Entity type Organization (Type 2)

Legal business name Ear, Nose & Throat Institute of Southern Illinois Ltd.

Practice address 19 Wolf Creek Dr, Swansea, IL, 62226

Phone (618) 235-3687

Fax (618) 239-9492

Enumeration date Sep 22, 2006

Last updated in NPPES Jun 30, 2008

Taxonomy & classification

207Y00000X Otolaryngology Physician Allopathic & Osteopathic Physicians · License 042.000860 (IL) Primary

Authorized official

Name Murray Mcgrady

Title President

Phone (618) 235-3687

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 the NPI number for Ear, Nose & Throat Institute of Southern Illinois Ltd.?

The NPI for Ear, Nose & Throat Institute of Southern Illinois Ltd. is 1194825174, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Ear, Nose & Throat Institute of Southern Illinois Ltd.?

NPPES lists Murray Mcgrady (President) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-06-30.