Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Hospitalist Medicine Physicians of Wisconsin Rapids Ltd

Internal Medicine Physician in Wisconsin Rapids, WI · enumerated 2009 · authorized official Ronald Casey, Cmo.

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

National Provider Identifier

1164758546

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Registry record

Entity type Organization (Type 2)

Legal business name Hospitalist Medicine Physicians of Wisconsin Rapids Ltd

Practice address 410 Dewey St, Wisconsin Rapids, WI, 54494

Phone (715) 423-6060

Enumeration date Oct 20, 2009

Last updated in NPPES May 6, 2010

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Ronald Casey

Title Cmo

Phone (330) 493-4443

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 Hospitalist Medicine Physicians of Wisconsin Rapids Ltd?

The NPI for Hospitalist Medicine Physicians of Wisconsin Rapids Ltd is 1164758546, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Hospitalist Medicine Physicians of Wisconsin Rapids Ltd?

NPPES lists Ronald Casey (Cmo) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-05-06.