Oxana Valk, APN

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

15910-33 Issued in WI

Practice address

1000 Mineral Point Ave
Janesville, WI 53548-2982

Phone

(608) 756-6000

NPI assigned

Nov 6, 2017

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in IL, WI2 enrollments

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Enrollment records 2

Specialty

Nurse Practitioner

Education

Other, 2016

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Mercy Health System CorporationGroup PAC ID 7416860440, 749 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Mercy Health System Corp Hospital, Janesville, WI, CCN 520066
• Mercy Walworth Hospital & Medical Center Hospital, Lake Geneva, WI, CCN 521357

Merit-based Incentive Payment System (MIPS)

Final score

96.14 of 100Reported as apm

Quality

88.29

Promoting interoperability

98.25

Improvement activities

40

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

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

• Mercy Health System Corporation

  • Multi-Specialty Clinic/Center
  • Janesville, WI
  • NPI 1598718603
  Medicare reassignment Care Compare group NPD
• Signify Health Medical Associates, PLLC

  • General Practice Physician
  • Dallas, TX
  • NPI 1750845863

  IL

  Medicare reassignment NPD
• Mercy Health System Corporation

  • Critical Access Hospital
  • Lake Geneva, WI
  • NPI 1699728550
  NPD

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

• Mercy Health System Corporation

  • General Acute Care Hospital
  • Janesville, WI
  • NPI 1093768962
  Care Compare affiliation
• Mercy Health System Corporation

  • Critical Access Hospital
  • Lake Geneva, WI
  • NPI 1699728550
  Care Compare affiliation

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

{
    "created_epoch": "1509926400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1733702400000",
    "number": "1164935789",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9100 KIPLING WAY",
            "city": "MACHESNEY PARK",
            "state": "IL",
            "postal_code": "611157640",
            "telephone_number": "815-319-1628"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1000 MINERAL POINT AVE",
            "city": "JANESVILLE",
            "state": "WI",
            "postal_code": "535482982",
            "telephone_number": "608-756-6000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "VALK",
        "first_name": "OXANA",
        "credential": "APN",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2017-11-06",
        "last_updated": "2024-12-09",
        "certification_date": "2024-12-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "IL",
            "license": "209.016691",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "WI",
            "license": "15910-33",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Ultimate Hope LLC
• University of Wisconsin Medical Foundation Inc
• Ben R Unold
• Anthony E Urlakis Jr., DDS
• Lisa A Usgaard, LCSW, LMFT
• Van Roo Family Chiropractic LLC
• Kathleen M Van Veldhuisen, APRN, ANP, ACHPN
• Emily Vanacker, LPN
• Stacey Michelle Vanderkolk, BA CADC
• Brittney I Vandewiel, LPN

• Family Nurse Practitioner in Janesville, WI
• Providers in Janesville, WI by specialty
• Family Nurse Practitioner in Wisconsin

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 9, 2024; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.