NPIMap

Individual provider Active NPI

Catherine Marie Hawkins, MD

  • Internal Medicine Physician
  • Dillon, MT
National Provider Identifier
1083354831
Registry record updated Aug 14, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
160489 Issued in MT
Practice address
600 Mt Highway 91 S
Dillon, MT 59725-7379
Phone
(406) 683-3000
NPI assigned
Mar 30, 2022
Last updated
Aug 14, 2025By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 14, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Student in an Organized Health Care Education/Training Program 390200000X NU
Internal Medicine Physician 207R00000X 160489 MT Primary

Addresses

Primary practice location

600 Mt Highway 91 S
Dillon, MT 59725-7379

Mailing address

600 Mt Highway 91 S
Dillon, MT 59725-7379
Phone (406) 683-3000

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address chawkins3990498@wm.providencedirect.org

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
I20250826003628 MT Practitioner - Internal Medicine 9739576414 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
University of Washington School of Medicine, 2022
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Barrett Hospital Development CorporationGroup PAC ID 4082904487, shared by 4 NPIs, 30 clinicians

Practice addresses (Care Compare)

600 Mt Hwy 91 S
Dillon, MT 59725-7379
Phone (406) 683-3000

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
160489MTMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Barrett Hospital Development Corporation CurrentSince Aug 28, 2025 Accepting new patients
Barrett Hospital Development Corporation CurrentSince Jan 1, 2026 Accepting new patients
Barrett Hospital Development Corporation CurrentSince Aug 28, 2025 Accepting new patients

Locations

30 MT Highway 91 S
Dillon, MT 59725
Phone (406) 414-5070

600 MT Highway 91 S
Dillon, MT 59725
Phone (406) 683-3001

Interoperability endpoints

  • Direct secure messaging: chawkins3990498@wm.providencedirect.org

Organizations & group practices 3

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 5

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": "1648598400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1755129600000",
    "number": "1083354831",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "600 MT HIGHWAY 91 S",
            "city": "DILLON",
            "state": "MT",
            "postal_code": "597257379",
            "telephone_number": "406-683-3000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "600 MT HIGHWAY 91 S",
            "city": "DILLON",
            "state": "MT",
            "postal_code": "597257379",
            "telephone_number": "406-683-3000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HAWKINS",
        "first_name": "CATHERINE",
        "middle_name": "MARIE",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-03-30",
        "last_updated": "2025-08-14",
        "certification_date": "2025-08-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": "NU",
            "license": null,
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MT",
            "license": "160489",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "chawkins3990498@wm.providencedirect.org",
            "affiliation": "N",
            "address_1": "600 Mt Highway 91 S",
            "city": "Dillon",
            "state": "MT",
            "country_code": "US",
            "postal_code": "597257379",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Dillon, MT

Sources for this page

Verify at the official NPI Registry.