Sarah M Slivon-Vanchena, APNP

Primary specialty

Nurse PractitionerTaxonomy code 363L00000X

License

8473-33 Issued in WI

Practice address

9697 Saint Catherines Dr Ste 101
Pleasant Prairie, WI 53158-2118

Phone

(262) 653-5330

Fax

(262) 653-5346

NPI assigned

Jun 6, 2018

Last updated

Jun 18, 2026By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Other identifiers 3

Medicare fee-for-service enrollment

Enrolled in WI

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 1

Specialty

Nurse Practitioner

Education

University of Wisconsin School of Medicine, 2018

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Froedtert South IncGroup PAC ID 9537071196, 158 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Froedtert South Inc. Hospital, Kenosha, WI, CCN 520021

Merit-based Incentive Payment System (MIPS)

Final score

83.15 of 100Reported as group

Quality

69.39

Promoting interoperability

100

Improvement activities

40

Cost

74.44

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Froedtert South, Inc.

  dba Froedtert South Medical Group

  • Family Medicine Physician
  • Kenosha, WI
  • NPI 1558305284
  Medicare reassignment Care Compare group NPD

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

• Froedtert South, Inc.

  • General Acute Care Hospital
  • Pleasant Prairie, WI
  • NPI 1003831132
  Care Compare affiliation

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

{
    "created_epoch": "1528243200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1781740800000",
    "number": "1568954337",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6308 8TH AVE",
            "city": "KENOSHA",
            "state": "WI",
            "postal_code": "531435031",
            "telephone_number": "262-656-5330",
            "fax_number": "262-653-5346"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9697 SAINT CATHERINES DR STE 101",
            "city": "PLEASANT PRAIRIE",
            "state": "WI",
            "postal_code": "531582118",
            "telephone_number": "262-653-5330",
            "fax_number": "262-653-5346"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "9555 76th St",
            "address_purpose": "LOCATION",
            "city": "Pleasant Prairie",
            "state": "WI",
            "postal_code": "531581984",
            "country_code": "US",
            "telephone_number": "262-653-5330",
            "fax_number": "262-653-5346",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "6308 8th Ave Ste 202",
            "address_purpose": "LOCATION",
            "city": "Kenosha",
            "state": "WI",
            "postal_code": "531435031",
            "country_code": "US",
            "telephone_number": "262-653-5330",
            "fax_number": "262-653-5346",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SLIVON-VANCHENA",
        "first_name": "SARAH",
        "middle_name": "M",
        "credential": "APNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2018-06-06",
        "last_updated": "2026-06-18",
        "certification_date": "2026-06-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "WI",
            "license": "8473-33",
            "primary": true
        },
        {
            "code": "364S00000X",
            "taxonomy_group": "",
            "desc": "Clinical Nurse Specialist",
            "state": "WI",
            "license": "190388-30",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "APNP LICENSE",
            "identifier": "8473-33",
            "state": "WI"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RN LICENSE",
            "identifier": "190388-30",
            "state": "WI"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1568954337",
            "state": "WI"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Brittany I Simmons, FNP
• Scott C Simmons, MD
• Kanha Sinha
• Andrew David Sirois, PA-C
• Sleep Health Wisconsin LLC
• Gina Smolik, PHARMD
• Lauren Michelle Snower, M.D.
• Farrah Sonnenberg
• Courtney Sperry, PA-C
• SSC Pleasant Prairie Operating Company LLC (Grande Prairie Health and Rehabilitation Center)

• Nurse Practitioner in Pleasant Prairie, WI
• Providers in Pleasant Prairie, WI by specialty
• Nurse Practitioner in Wisconsin

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 18, 2026; 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.