Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Southside Orthopaedics P.C.

Specialist in Palos Heights, IL · enumerated 2007 · authorized official Thomas Regan, Medical Doctor.

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

National Provider Identifier

1447376140

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Registry record

Entity type Organization (Type 2)

Legal business name Southside Orthopaedics P.C.

Other name <Unavail>

Practice address 11757 Southwest Hwy, Palos Heights, IL, 60463

Phone (708) 361-3930

Fax (708) 361-7969

Enumeration date Mar 22, 2007

Last updated in NPPES Nov 28, 2007

Taxonomy & classification

174400000X Specialist Other Service Providers · License 060.002144 036.04481 (IL) Primary

Authorized official

Name Thomas Regan

Title Medical Doctor

Phone (708) 361-3930

Other identifiers

Identifier	Type	State	Issuer
01633518	Other	IL	BC/BS

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

Where is Southside Orthopaedics P.C. located?

The practice location on file with NPPES is in Palos Heights, IL.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2007-11-28. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Carol Fogarty Registered Nurse · Palos Heights, IL NPI 1770891384

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-11-28.