Kaitlin Joyce Hollister, PA-C

Primary specialty

Physician AssistantTaxonomy code 363A00000X

License

7055-23 Issued in WI

Practice address

3802 Oakwood Mall Dr
Eau Claire, WI 54701-3016

Phone

(715) 839-9280

Fax

(715) 839-9348

NPI assigned

Jun 15, 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 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

Physician Assistant

Education

Other, 2022

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

MCHS Hospitals IncGroup PAC ID 5698071173, 1,195 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Marshfield Medical Center - Eau Claire Hospital, Eau Claire, WI, CCN 520210
• Marshfield Medical Center Hospital, Marshfield, WI, CCN 520037

Merit-based Incentive Payment System (MIPS)

Final score

94.81 of 100Reported as apm

Quality

85.98

Promoting interoperability

100

Improvement activities

40

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: khollister319278@ewd.direct.hshs.org
• Direct secure messaging: khollister29770@oakleafmed.gardenplot.direct-ci.com

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.

• MCHS Hospitals Inc

  • Clinic/Center
  • Marshfield, WI
  • NPI 1093221434
  Medicare reassignment Care Compare group
• Beaver Dam Community Hospitals Inc

  • Clinic/Center
  • Beaver Dam, WI
  • NPI 1972188555
  Medicare reassignment NPD
• Lakeview Medical Center Inc of Rice Lake

  • Clinic/Center
  • Rice Lake, WI
  • NPI 1093201832
  Medicare reassignment NPD
• Marshfield Clinic Inc

  • Clinic/Center
  • Marshfield, WI
  • NPI 1952347981
  Medicare reassignment NPD
• Memorial Hospital Inc

  • Critical Access Hospital
  • Neillsville, WI
  • NPI 1346239373
  Medicare reassignment NPD
• Oakleaf Clinics Inc

  • Internal Medicine Physician
  • Eau Claire, WI
  • NPI 1295127082
  Medicare reassignment NPD
• Flambeau Hospital Inc

  • Clinic/Center
  • Park Falls, WI
  • NPI 1194317966
  Medicare reassignment
• Flambeau Hospital Inc

  • Critical Access Hospital
  • Park Falls, WI
  • NPI 1700963048
  NPD
• MCHS Hospitals Inc

  • Internal Medicine Physician
  • Wausau, WI
  • NPI 1164159109
  NPD
• MCHS Hospitals Inc

  • Durable Medical Equipment & Medical Supplies
  • Eau Claire, WI
  • NPI 1558230847
  NPD
• Oakleaf Clinics Inc

  • Family Medicine Physician
  • Eau Claire, WI
  • NPI 1679014294
  NPD
• Oakleaf Clinics Inc

  • Obstetrics & Gynecology Physician
  • Eau Claire, WI
  • NPI 1679870315
  NPD (past)

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

• MCHS Hospitals Inc

  • Rural Acute Care Hospital
  • Marshfield, WI
  • NPI 1942749387
  Care Compare affiliation
• MCHS Hospitals Inc

  • General Acute Care Hospital
  • Eau Claire, WI
  • NPI 1952809816
  Care Compare affiliation

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

{
    "created_epoch": "1592179200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1752710400000",
    "number": "1982229019",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1000 N OAK AVE",
            "city": "MARSHFIELD",
            "state": "WI",
            "postal_code": "544495703",
            "telephone_number": "715-387-5511"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3802 OAKWOOD MALL DR",
            "city": "EAU CLAIRE",
            "state": "WI",
            "postal_code": "547013016",
            "telephone_number": "715-839-9280",
            "fax_number": "715-839-9348"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "12961 27th Ave",
            "address_purpose": "LOCATION",
            "city": "Chippewa Falls",
            "state": "WI",
            "postal_code": "547295699",
            "country_code": "US",
            "telephone_number": "715-738-3700",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "HOLLISTER",
        "first_name": "KAITLIN",
        "middle_name": "JOYCE",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2020-06-15",
        "last_updated": "2025-07-17",
        "certification_date": "2025-07-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "WI",
            "license": "7055-23",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "khollister319278@ewd.direct.hshs.org",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "CDA/CCD/TXT",
            "address_1": "2509 County Highway I",
            "city": "Chippewa Falls",
            "state": "WI",
            "country_code": "US",
            "postal_code": "547292785",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "him@marshfieldclinichealthsystem.cernerdirect.com",
            "affiliation": "N",
            "address_1": "12961 27th Ave",
            "city": "Chippewa Falls",
            "state": "WI",
            "country_code": "US",
            "postal_code": "547295699",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Blake Steven Holbrook, MD
• Keilyn Triona Holen, RBT
• Nicole Mary Holewinski, BA
• Ashley L. Holland, D.O.
• Emily Holle, PA
• Home Advocacy and Cares LLC
• Home Instead Senior Care
• Sophia Rose Hong, PA-C
• Nicole Hooper, RN, DNP, APNP
• Danielle C Hoover, OT

• Physician Assistant in Eau Claire, WI
• Providers in Eau Claire, WI by specialty
• Physician Assistant in Wisconsin

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 17, 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.
• 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.