NPIMap

Individual provider Active NPI

Michael J McCormick, NP

  • Family Nurse Practitioner
  • Browning, MT
National Provider Identifier
1710069737
Registry record updated Jan 21, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
100053 Issued in MT
Practice address
760 Hospital Circle
Browning, MT 59417
Phone
(406) 338-6138
NPI assigned
Oct 19, 2006
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jan 21, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Nurse Practitioner 363LF0000X 100053 MT Primary

Addresses

Primary practice location

760 Hospital Circle
Browning, MT 59417

Mailing address

760 Hospital Circle
Browning, MT 59417

Other practice location 1

25 14th Ave NW
Great Falls, MT 59404-1954
Phone (406) 455-4777

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX, MT2 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20120904000186 TX Practitioner - Nurse Practitioner 7214184837 Reassigns benefits to 1 organization
I20260202001507 MT Practitioner - Nurse Practitioner 7214184837 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 1998
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Benefis Hospitals Inc 390 clinicians

Practice addresses (Care Compare)

25 14TH Ave NW
Great Falls, MT 59404-1954
Phone (406) 455-5000

Hospital & facility affiliations

  • Benefis Hospitals Inc Hospital, Great Falls, MT, CCN 270012

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
100053MTMDFamily Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Benefis Hospitals Inc CurrentSince Jan 19, 2026 Accepting new patients
US Health Dept of Health & Human Services Current Accepting new patients
U S Health Dept of Health & Human Services Past Accepting new patients

Locations

1401 25th St S
Great Falls, MT 59405
Phone (406) 455-3650

25 14th Ave NW
Great Falls, MT 59404
Phone (406) 455-4777

1101 26th St S
Great Falls, MT 59405
Phone (406) 455-4690

1101 26th St S
Fl 5
Great Falls, MT 59405
Phone (406) 455-2132

669 Agency Main St
Harlem, MT 59526
Phone (406) 353-3100

Organizations & group practices 15

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.

View all 15

Hospital & facility affiliations 3

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": "1161216000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1768953600000",
    "number": "1710069737",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "760 HOSPITAL CIRCLE",
            "city": "BROWNING",
            "state": "MT",
            "postal_code": "59417"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "760 HOSPITAL CIRCLE",
            "city": "BROWNING",
            "state": "MT",
            "postal_code": "59417",
            "telephone_number": "406-338-6138"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "25 14th Ave NW",
            "address_purpose": "LOCATION",
            "city": "Great Falls",
            "state": "MT",
            "postal_code": "594041954",
            "country_code": "US",
            "telephone_number": "406-455-4777",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MCCORMICK",
        "first_name": "MICHAEL",
        "middle_name": "J",
        "name_prefix": "Mr.",
        "credential": "NP",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-10-19",
        "last_updated": "2026-01-21",
        "certification_date": "2026-01-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "MT",
            "license": "100053",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Browning, MT

Sources for this page

Verify at the official NPI Registry.