NPIMap

Individual provider Active NPI

Abigail Marie Ator, PA-C

  • Physician Assistant
  • Plentywood, MT
National Provider Identifier
1093695686
Registry record updated Sep 4, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physician AssistantTaxonomy code 363A00000X
Practice address
440 W Laurel Ave
Plentywood, MT 59254-1526
Phone
(406) 765-3718
NPI assigned
Sep 4, 2025
Last updated
Sep 4, 2025By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Sep 4, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Physician Assistant 363A00000X MT Primary

Addresses

Primary practice location

440 W Laurel Ave
Plentywood, MT 59254-1526

Mailing address

440 W Laurel Ave
Plentywood, MT 59254-1526
Phone (406) 765-3718

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
I20251120003504 MT Practitioner - Physician Assistant 9436641180 Reassigns benefits to 2 organizations

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
Sheridan Memorial Hospital AssociationGroup PAC ID 9133038706, shared by 7 NPIs, 31 clinicians

Practice addresses (Care Compare)

440 W Laurel Ave
Plentywood, MT 59254-1526
Phone (406) 765-3700

Hospital & facility affiliations

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Sheridan Memorial Hospital Association CurrentSince Oct 1, 2025 Accepting new patients
Sheridan Memorial Hospital Association CurrentSince Oct 1, 2025 Accepting new patients
Sheridan Memorial Hospital Association CurrentSince Oct 13, 2025 Accepting new patients
Frances Mahon Deaconess Hospital Past Accepting new patients

Locations

440 W Laurel Ave
Plentywood, MT 59254
Phone (406) 765-1420

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

Hospital & facility affiliations 10

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": "1756944000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1756944000000",
    "number": "1093695686",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "440 W LAUREL AVE",
            "city": "PLENTYWOOD",
            "state": "MT",
            "postal_code": "592541526",
            "telephone_number": "406-765-3718"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "440 W LAUREL AVE",
            "city": "PLENTYWOOD",
            "state": "MT",
            "postal_code": "592541526",
            "telephone_number": "406-765-3718"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ATOR",
        "first_name": "ABIGAIL",
        "middle_name": "MARIE",
        "credential": "PA-C",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2025-09-04",
        "last_updated": "2025-09-04",
        "certification_date": "2025-09-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "MT",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Plentywood, MT

Sources for this page

Verify at the official NPI Registry.