NPIMap

Individual provider Active NPI

Katherine Leigh Sohm, MSN, CNP

  • Family Nurse Practitioner
  • Wausau, WI
National Provider Identifier
1235643214
Registry record updated Jul 17, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
1353433 Issued in WI
Practice address
425 Pine Ridge Blvd
Wausau, WI 54401-4123
Phone
(758) 472-4801
Fax
(715) 247-2481
NPI assigned
Nov 29, 2017
Last updated
Jul 17, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 17, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Family Nurse Practitioner 363LF0000X RN2319477 MA
Family Nurse Practitioner 363LF0000X 1353433 WI Primary

Addresses

Primary practice location

425 Pine Ridge Blvd
Wausau, WI 54401-4123

Mailing address

425 Pine Ridge Blvd Ste 305
Wausau, WI 54401-4124
Phone (715) 847-2480

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in WI
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20230331000727 WI Practitioner - Nurse Practitioner 8729348719 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
University of South Florida College of Medicine, 2017
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Aspirus Wausau Hospital IncGroup PAC ID 6406757442, 242 clinicians

Practice addresses (Care Compare)

425 Pine Ridge Blvd
Suite 200
Wausau, WI 54401-4123
Phone (715) 847-2480

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
90.56 of 100Reported as group
Quality
87.43
Promoting interoperability
100
Improvement activities
40
Cost
78.24

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Certified Nurse Practitioner, Master of Science - Nursing, Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
1353433WIMDFamily Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Aspirus Wausau Hospital, Inc. CurrentSince May 24, 2024 Accepting new patients
Aspirus Stevens Point Hospital & Clinics, Inc. Current Accepting new patients
Aspirus Wausau Hospital, Inc. CurrentSince May 24, 2024 Accepting new patients
Aspirus Stevens Point Hospital & Clinics, Inc. CurrentSince Jun 13, 2025 Accepting new patients
Aspirus Wausau Hospital, Inc. Current Accepting new patients

Locations

29980 Network Pl
Chicago, IL 60673

135 S Gibson St
Medford, WI 54451
Phone (715) 748-8100

209 Prentice St N
Stevens Point, WI 54481
Phone (715) 344-4611

900 Illinois Ave
Stevens Point, WI 54481
Phone (715) 342-7500

190 Grand Seasons Dr
Waupaca, WI 54981
Phone (715) 258-3401

333 Pine Ridge Blvd
Wausau, WI 54401
Phone (715) 847-2160

425 Pine Ridge Blvd
Wausau, WI 54401
Phone (715) 847-2400

425 Pine Ridge Blvd
Ste 200
Wausau, WI 54401
Phone (715) 847-0075

425 Pine Ridge Blvd
Ste 305
Wausau, WI 54401
Phone (715) 847-2480

Interoperability endpoints

  • Direct secure messaging: ksohm197057@direct.aspirus.org

Organizations & group practices 5

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

Hospital & facility affiliations 28

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

View all 28

NPI Registry JSON

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

{
    "created_epoch": "1511913600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1784246400000",
    "number": "1235643214",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "425 PINE RIDGE BLVD STE 305",
            "city": "WAUSAU",
            "state": "WI",
            "postal_code": "544014124",
            "telephone_number": "715-847-2480",
            "fax_number": "715-847-2481"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "425 PINE RIDGE BLVD",
            "city": "WAUSAU",
            "state": "WI",
            "postal_code": "544014123",
            "telephone_number": "758-472-4801",
            "fax_number": "715-247-2481"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SOHM",
        "first_name": "KATHERINE",
        "middle_name": "LEIGH",
        "credential": "MSN, CNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2017-11-29",
        "last_updated": "2026-07-17",
        "certification_date": "2026-07-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "MA",
            "license": "RN2319477",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "WI",
            "license": "1353433",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Wausau, WI

Sources for this page

Verify at the official NPI Registry.