Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Hinsdale Orthopaedic Associates, Sc

Magnetic Resonance Imaging (MRI) Clinic/Center in Hinsdale, IL · enumerated 2006 · authorized official William Gilligan, Member.

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

National Provider Identifier

1588741664

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Hinsdale Orthopaedic Associates, Sc

Other name <Unavail>

Parent organization Hinsdale Orthopaedic Associates, Sc

Practice address 550 W Odgen Ave, Hinsdale, IL, 60525

Phone (630) 323-6116

Fax (630) 323-6169

Enumeration date Nov 1, 2006

Last updated in NPPES Mar 5, 2008

Taxonomy & classification

261QM1200X Magnetic Resonance Imaging (MRI) Clinic/Center Ambulatory Health Care Facilities · License 042000346 (IL) Primary

Authorized official

Name William Gilligan

Title Member

Phone (630) 323-6116

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 Hinsdale Orthopaedic Associates, Sc?

Hinsdale Orthopaedic Associates, Sc is registered in NPPES as a Magnetic Resonance Imaging (MRI) Clinic/Center (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-03-05.