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

Rezin Orthopedic and Sports Medicine, Sc

Q: What is the NPI number for Rezin Orthopedic and Sports Medicine, Sc?

The NPI for Rezin Orthopedic and Sports Medicine, Sc is 1124533039, a Type 2 (organization) record in the CMS NPPES registry.

Durable Medical Equipment & Medical Supplies in Joliet, IL · enumerated 2017 · authorized official Michael Topielec, Administrator.

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

National Provider Identifier

1124533039

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Registry record

Entity type Organization (Type 2)

Legal business name Rezin Orthopedic and Sports Medicine, Sc

Other name <Unavail>

Parent organization Rezin Orthopedics and Sports Medicine, S.C.

Practice address 1312 Houbolt Rd, Joliet, IL, 60431

Phone (815) 553-2860

Fax (815) 725-8520

Enumeration date Dec 14, 2017

Last updated in NPPES Jun 16, 2018

Taxonomy & classification

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 042007183 (IL) Secondary

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 042007183 (IL) Secondary

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 042007183 (IL) Secondary

332B00000X Durable Medical Equipment & Medical Supplies Suppliers · License 042007183 (IL) Primary

Authorized official

Name Michael Topielec

Title Administrator

Phone (815) 942-4875

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

Who is the authorized official for Rezin Orthopedic and Sports Medicine, Sc?

NPPES lists Michael Topielec (Administrator) as the authorized official for this organization.

What is the NPI number for Rezin Orthopedic and Sports Medicine, Sc?

The NPI for Rezin Orthopedic and Sports Medicine, Sc is 1124533039, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-06-16.