Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Rezin Orthopedics and Sports Medicine, Sc

Orthopaedic Surgery Physician in Morris, IL · enumerated 2006 · authorized official Michael Topielec, Administrator.

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

National Provider Identifier

1699783787

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Registry record

Entity type Organization (Type 2)

Legal business name Rezin Orthopedics and Sports Medicine, Sc

Practice address 1051 W Us Route 6, Suite 100, Morris, IL, 60450

Phone (815) 942-4875

Fax (815) 942-8349

Enumeration date Aug 4, 2006

Last updated in NPPES Aug 26, 2015

Taxonomy & classification

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

208100000X Physical Medicine & Rehabilitation Physician Allopathic & Osteopathic Physicians · License 042007183 (IL) Secondary

213ES0131X Foot Surgery Podiatrist Podiatric Medicine & Surgery Service Providers · License 042007183 (IL) Secondary

247100000X Radiologic Technologist Technologists, Technicians & Other Technical Service Providers · License 042007183 (IL) Secondary

332B00000X Durable Medical Equipment & Medical Supplies Suppliers Secondary

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 042007183 (IL) Secondary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 042007183 (IL) Secondary

Authorized official

Name Michael Topielec

Title Administrator

Phone (815) 318-5645

Other identifiers

Identifier	Type	State	Issuer
3200053	Other	IL	BCBS

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 type of organization is Rezin Orthopedics and Sports Medicine, Sc?

Rezin Orthopedics and Sports Medicine, Sc is registered in NPPES as a Orthopaedic Surgery Physician (its primary provider taxonomy).

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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-08-26.