Kara Marie Witmer, NP

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

4704310743 Issued in MI

Practice address

212 S Sullivan Ave
Fremont, MI 49412-1548

Phone

(231) 924-6600

NPI assigned

Feb 29, 2020

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

Electronic endpoints 2

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

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: kwitmer3216487@epic00.corewelldirect.org

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.

• Mecosta County Medical Center

  • Cardiovascular Disease Physician
  • Big Rapids, MI
  • NPI 1386693471
  Medicare reassignment NPD
• Memorial Medical Center of West Michigan

  • General Acute Care Hospital
  • Ludington, MI
  • NPI 1972589489
  Medicare reassignment NPD
• Newaygo County General Hospital Association

  • Hospitalist Physician
  • Fremont, MI
  • NPI 1750404927
  Medicare reassignment NPD
• Pennock Hospital

  • Family Medicine Physician
  • Hastings, MI
  • NPI 1518186295
  Medicare reassignment NPD
• Spectrum Health Primary Care Partners

  • Internal Medicine Physician
  • Grand Rapids, MI
  • NPI 1235188673
  Medicare reassignment NPD
• Spectrum Health United

  • General Acute Care Hospital
  • Greenville, MI
  • NPI 1457304495
  Medicare reassignment NPD
• McLaren Central Michigan

  • General Acute Care Hospital
  • Mt Pleasant, MI
  • NPI 1245266063
  NPD
• McLaren Central Michigan

  • Family Medicine Physician
  • Mount Pleasant, MI
  • NPI 1710235775
  NPD
• McLaren Central Michigan

  • Rural Health Clinic/Center
  • Gladwin, MI
  • NPI 1841812989
  NPD
• Mecosta County Medical Center

  • General Acute Care Hospital
  • Big Rapids, MI
  • NPI 1316945991
  NPD
• Mecosta County Medical Center

  • Family Medicine Physician
  • Big Rapids, MI
  • NPI 1366730566
  NPD
• Memorial Medical Center of West Michigan

  • Family Medicine Physician
  • Ludington, MI
  • NPI 1144639360
  NPD

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

{
    "created_epoch": "1582934400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1747958400000",
    "number": "1689208597",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "100 MICHIGAN ST NE # MC845",
            "city": "GRAND RAPIDS",
            "state": "MI",
            "postal_code": "495032560"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "212 S SULLIVAN AVE",
            "city": "FREMONT",
            "state": "MI",
            "postal_code": "494121548",
            "telephone_number": "231-924-6600"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WITMER",
        "first_name": "KARA",
        "middle_name": "MARIE",
        "credential": "NP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2020-02-29",
        "last_updated": "2025-05-23",
        "certification_date": "2025-05-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "MI",
            "license": "4704310743",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "kwitmer3216487@epic00.corewelldirect.org",
            "affiliation": "N",
            "address_1": "212 S Sullivan Ave",
            "city": "Fremont",
            "state": "MI",
            "country_code": "US",
            "postal_code": "494121548",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://epicarr02.spectrumhealth.org/EpicFHIR/api/FHIR/R4/",
            "affiliation": "N",
            "address_1": "212 S Sullivan Ave",
            "city": "Fremont",
            "state": "MI",
            "country_code": "US",
            "postal_code": "494121548",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Elizabeth J. Welsh, M.D.
• Stephen L. Welsh, M.D.
• West Michigan Heart
• Anthony Joseph-Lane White
• Dale Alan Wiersma, MD
• Timothy James Wood, TLPC
• James Yon, MSW
• Janiece Eileen Zahrt, R.D.

• Family Nurse Practitioner in Fremont, MI
• Providers in Fremont, 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 May 23, 2025; 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.