NPIMap

Individual provider Active NPI

Kathleen Walker

  • Physician Assistant
  • Missoula, MT
National Provider Identifier
1528895778
Registry record updated Dec 9, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physician AssistantTaxonomy code 363A00000X
License
MED-PAC-LIC-164892 Issued in MT
Practice address
500 W Broadway St Ste 320
Missoula, MT 59802-4003
Phone
(406) 329-5615
NPI assigned
Sep 19, 2024
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 9, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Physician Assistant 363A00000X MED-PAC-LIC-164892 MT Primary
Physician Assistant 363A00000X WA

Addresses

Primary practice location

500 W Broadway St Ste 320
Missoula, MT 59802-4003

Mailing address

PO Box 31001
Pasadena, CA 91110-4110
Phone (406) 329-5615

Other practice location 1

4311 11th Ave NE Ste 200
Seattle, WA 98105-6367
Phone (206) 616-4001

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MT
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20251209004480 MT Practitioner - Physician Assistant 2769976588 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Physician Assistant
Education
Other, 2025
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Providence Health and Services MtGroup PAC ID 6608786306, 358 clinicians

Practice addresses (Care Compare)

500 W Broadway St
Suite 320
Missoula, MT 59802-4031
Phone (406) 329-5615

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Physician Assistant

State licenses

LicenseStateTypeSpecialty
MED-PAC-LIC-164892MTMDPhysician Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
Providence Health & Services Mt CurrentSince Dec 30, 2025 Accepting new patients
Providence Health & Services Mt CurrentSince Dec 30, 2025 Accepting new patients
Providence Health & Services Mt Past Accepting new patients

Locations

500 W Broadway St
Ste 320
Missoula, MT 59802
Phone (406) 329-2945

Organizations & group practices 4

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.

Hospital & facility affiliations 4

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

NPI Registry JSON

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

{
    "created_epoch": "1726704000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1765238400000",
    "number": "1528895778",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 31001",
            "city": "PASADENA",
            "state": "CA",
            "postal_code": "911104110",
            "telephone_number": "406-329-5615"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "500 W BROADWAY ST STE 320",
            "city": "MISSOULA",
            "state": "MT",
            "postal_code": "598024003",
            "telephone_number": "406-329-5615"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "4311 11th Ave NE Ste 200",
            "address_purpose": "LOCATION",
            "city": "Seattle",
            "state": "WA",
            "postal_code": "981056367",
            "country_code": "US",
            "telephone_number": "206-616-4001",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "WALKER",
        "first_name": "KATHLEEN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2024-09-19",
        "last_updated": "2025-12-09",
        "certification_date": "2025-12-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "MT",
            "license": "MED-PAC-LIC-164892",
            "primary": true
        },
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "WA",
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Missoula, MT

Sources for this page

Verify at the official NPI Registry.