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

St. Vincent Hospital-Hospital Sisters-Third Order of St. Francis

Hematology & Oncology Physician in Marinette, WI · enumerated 2015 · authorized official Joanne Horvath, Cfo.

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

National Provider Identifier

1588042022

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Registry record

Entity type Organization (Type 2)

Legal business name St. Vincent Hospital-Hospital Sisters-Third Order of St. Francis

Other name <Unavail>

Parent organization St. Vincent Hospital-Hospital Sisters-Third Order of St. Francis

Practice address 1409 Cleveland Ave, Marinette, WI, 54143

Phone (920) 884-3135

Enumeration date May 18, 2015

Last updated in NPPES Dec 23, 2021

Taxonomy & classification

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License 18 (WI) Primary

Authorized official

Name Joanne Horvath

Title Cfo

Phone (920) 431-3211

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 St. Vincent Hospital-Hospital Sisters-Third Order of St. Francis?

St. Vincent Hospital-Hospital Sisters-Third Order of St. Francis is registered in NPPES as a Hematology & Oncology Physician (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-12-23.