NPIMap

Organization Active NPI

Aspirus Rhinelander & Tomahawk Hospitals & Clinics, Inc.

Doing business as Aspirus Tomahawk Hospital

  • Medicare Defined Swing Bed Hospital Unit
  • Tomahawk, WI
National Provider Identifier
1710939459
Registry record updated Feb 26, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Medicare Defined Swing Bed Hospital UnitTaxonomy code 275N00000X
Legal business name
ASPIRUS RHINELANDER & TOMAHAWK HOSPITALS & CLINICS, INC.
Doing business as
Aspirus Tomahawk Hospital
Practice address
401 W Mohawk Dr Ste 100
Tomahawk, WI 54487-2273
Phone
(715) 453-7700
NPI assigned
May 17, 2006
Last updated
Feb 26, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Feb 26, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Authorized official

Name
Lori Peck
Title
SVP- Chief Financial Officer
Phone
(715) 847-2575

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Medicare Defined Swing Bed Hospital Unit 275N00000X Primary
Critical Access Hospital 282NC0060X 1016 WI

Addresses

Primary practice location

401 W Mohawk Dr Ste 100
Tomahawk, WI 54487-2273

Mailing address

29980 Network PL
Chicago, IL 60673-1299
Phone (715) 847-2304

Other names 1

  • Aspirus Tomahawk Hospital Doing business as

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in WI

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20070523000730 WI Part A Provider - Critical Access Hospital 9335059856 Practice locations: Tomahawk, WI

NPI to CCN mapping 1

The Medicare certification numbers (CCNs) connected to NPI 1710939459. Details of each certification follow.

Hospital certification: CCN 52Z313

Legal name
ASPIRUS RHINELANDER & TOMAHAWK HOSPITALS & CLINICS, INC.
Doing business as
ASPIRUS TOMAHAWK HOSPITAL
Organization structure
CorporationNon-profit
Incorporated
Jul 1, 1981 in WI
Enrollment address
401 W Mohawk Dr
Ste 100
Tomahawk, WI 54487-2273
Other Hospital Practice Location

Facilities connected through Provider of Services related, parent or unit certification numbers.

Other NPIs with the same Medicare PAC ID 16

NPIs whose Medicare enrollments share a PECOS associate control ID (the same enrolled entity).

View all 16

National Provider Directory

National Provider Directory
Tax ID family
Ascension Sacred Heart-St Mary's Hospitals Inc15 organizations share this tax ID, including this one

Other organizations with this tax ID 14

Organizations that report the same tax identification number in the National Provider Directory.

View all 14

Locations

401 W Mohawk Dr
Ste 100
Tomahawk, WI 54487
Phone (715) 453-7700

Ownership & related parties

All disclosed owners & managing parties 15

As disclosed on the Medicare enrollment (CMS All Owners files). Individuals include officers, directors and managing employees, who may not hold ownership.

NameRoleSinceShare
Michael Holzhueter Individual Corporate DirectorAssistant Secretary Aug 1, 2021
Jerry M Yang Individual Corporate DirectorSVP and Chief Financial Officer Feb 26, 2024
W-2 Managing EmployeeSVP and Chief Financial Offic Feb 26, 2024
Operational/Managerial ControlSVP and Chief Financial Officer Feb 26, 2024
Dean M Pollnow Individual Corporate DirectorBoard Member Oct 1, 2023
Holly L Beede-McKinney Individual Corporate DirectorBoard Member Aug 1, 2021
Aspirus, Inc Organization, Wausau, WI Non-profit 5% Or Greater Direct Ownership Interest Aug 1, 2021 100%
Kelly L Court Individual Corporate DirectorBoard Member Jul 1, 2019
Teresa J Theiler Individual W-2 Managing EmployeeManaging Employee Jan 1, 2021
Amy Vanney Individual Corporate DirectorBoard Member Oct 1, 2023
Eric J Anderson Individual Corporate DirectorBoard Member Aug 1, 2021
Ronald Patterson Individual Corporate DirectorBoard Member Oct 1, 2023
Judith a Crouch-Smolarek Individual Corporate DirectorBoard Member/Chair Aug 1, 2021
Ryan Huseby Individual Corporate DirectorBoard Member Oct 1, 2023
Lori Peck Individual Corporate DirectorVP - Finance Aug 1, 2021
W-2 Managing EmployeeVP-Finance Aug 1, 2021
Operational/Managerial ControlVP-Finance Aug 1, 2021
Tyler Hack Individual Corporate DirectorVP - Revenue Cycle Feb 26, 2024
W-2 Managing EmployeeVP - Revenue Cycle Feb 26, 2024
Operational/Managerial ControlVP - Revenue Cycle Feb 26, 2024
Matthew F Heywood Individual Corporate DirectorCeo Aug 1, 2021
W-2 Managing EmployeeCeo Aug 1, 2021
Operational/Managerial ControlCeo Aug 1, 2021

Owners & managing parties with NPI records 2

Owners and managing parties disclosed on this facility’s Medicare enrollment that are themselves Medicare-enrolled.

Facilities with the same owner 79

Facilities that share an organizational owner with 5% or greater ownership or operational control.

View all 79

Practitioners & affiliated clinicians

Affiliated clinicians 3

Clinicians who list this facility as an affiliation in Medicare Care Compare.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1147824000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1772064000000",
    "number": "1710939459",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "29980 NETWORK PL",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606731299",
            "telephone_number": "715-847-2304",
            "fax_number": "715-843-1188"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "401 W MOHAWK DR STE 100",
            "city": "TOMAHAWK",
            "state": "WI",
            "postal_code": "544872273",
            "telephone_number": "715-453-7700"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "ASPIRUS RHINELANDER & TOMAHAWK HOSPITALS & CLINICS, INC.",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-05-17",
        "last_updated": "2026-02-26",
        "certification_date": "2026-02-26",
        "status": "A",
        "authorized_official_last_name": "PECK",
        "authorized_official_first_name": "LORI",
        "authorized_official_title_or_position": "SVP- CHIEF FINANCIAL OFFICER",
        "authorized_official_telephone_number": "715-847-2575"
    },
    "taxonomies": [
        {
            "code": "275N00000X",
            "taxonomy_group": "",
            "desc": "Medicare Defined Swing Bed Unit",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "282NC0060X",
            "taxonomy_group": "",
            "desc": "General Acute Care Hospital, Critical Access",
            "state": "WI",
            "license": "1016",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Aspirus Tomahawk Hospital",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Tomahawk, WI

Sources for this page

Verify at the official NPI Registry.