Korrie Louise Willson, FNP-BC

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

4704297735 Issued in MI

Practice address

4497 Sheffield PL
Bay City, MI 48706-2554

Phone

(989) 894-8400

NPI assigned

Mar 30, 2023

Last updated

Jan 27, 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 1

Addresses

Other names 1

• Korrie Louise Horne Former name

Medicare fee-for-service enrollment

Enrolled in MI

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

Other, 2023

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Brent M Boyce MD PCGroup PAC ID 9931007838, 9 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• McLaren Bay Region Hospital, Bay City, MI, CCN 230041
• Mymichigan Medical Center Midland Hospital, Midland, MI, CCN 230222
• Covenant Medical Center Hospital, Saginaw, MI, CCN 230070

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.

• Brent M Boyce MD PC

  dba Saginaw Bay Dermatology

  • Medical Physician Assistant
  • Sebewaing, MI
  • NPI 1982736054
  Medicare reassignment Care Compare group NPD
• Charlotte Zhong Yang, MD

  • Family Medicine Physician
  • Bay City, MI
  • NPI 1669479580
  Medicare reassignment
• Health Balance LLC

  • Health Maintenance Organization
  • Saginaw, MI
  • NPI 1316317183
  NPD (past)
• Kerr Family Medicine PLLC

  • Family Medicine Physician
  • Bay City, MI
  • NPI 1053947655
  NPD (past)

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

• Covenant Medical Center, Inc.

  dba Covenant Healthcare

  • General Acute Care Hospital
  • Saginaw, MI
  • NPI 1588656946
  Care Compare affiliation
• McLaren Bay Region

  • General Acute Care Hospital
  • Bay City, MI
  • NPI 1528031226
  Care Compare affiliation
• Mymichigan Medical Center Midland

  • Multi-Specialty Clinic/Center
  • Midland, MI
  • NPI 1205889490

  Hospital

  Care Compare affiliation
• Mymichigan Medical Center Midland

  dba Family Practice Center

  • General Acute Care Hospital
  • Midland, MI
  • NPI 1376973149
  Care Compare affiliation
• Mymichigan Medical Center Midland

  • General Acute Care Hospital
  • Midland, MI
  • NPI 1902841414
  Care Compare affiliation

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

{
    "created_epoch": "1680134400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1769472000000",
    "number": "1962106096",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4497 SHEFFIELD PL",
            "city": "BAY CITY",
            "state": "MI",
            "postal_code": "487062554",
            "telephone_number": "989-894-8400"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4497 SHEFFIELD PL",
            "city": "BAY CITY",
            "state": "MI",
            "postal_code": "487062554",
            "telephone_number": "989-894-8400"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WILLSON",
        "first_name": "KORRIE",
        "middle_name": "LOUISE",
        "credential": "FNP-BC",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2023-03-30",
        "last_updated": "2026-01-27",
        "certification_date": "2026-01-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "MI",
            "license": "4704297735",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "KORRIE",
            "last_name": "HORNE",
            "middle_name": "LOUISE",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Olivia Williams
• Reginald Lamont Williams
• Shaylyn Marie Williams
• Karin Williamsen
• Andrew Willson, PA-C
• Rebecca Wilson-Longlet, LMSW
• Callie Wilson
• Jacquiline M Wilson, L.L.M.S.W.
• Keilah Jiszel Wilson
• Madison Lily Wilson, CCC-SLP

• Family Nurse Practitioner in Bay City, MI
• Providers in Bay City, MI by specialty
• Family Nurse Practitioner in Michigan

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 27, 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.