NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Wisconsin River Orthopaedics, Ltd.

Orthopaedic Surgery Physician in Wisconsin Rapids, WI · enumerated 2006 · authorized official Roger Dillon, Practice Administrator.

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

National Provider Identifier

1144274390

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Wisconsin River Orthopaedics, Ltd.
Practice address 140 24th St S, Wisconsin Rapids, WI, 54494
Phone (715) 424-1881
Fax (715) 423-1602
Enumeration date May 20, 2006
Last updated in NPPES Mar 10, 2009

Taxonomy & classification

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Roger Dillon
Title Practice Administrator
Phone (715) 424-1881

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 Wisconsin River Orthopaedics, Ltd.?
The NPI for Wisconsin River Orthopaedics, Ltd. is 1144274390, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Wisconsin River Orthopaedics, Ltd.?
NPPES lists Roger Dillon (Practice Administrator) as the authorized official for this organization.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-03-10.