Bridget A. Brennan, M.D.

Primary specialty

Emergency Medicine PhysicianTaxonomy code 207P00000X

License

MED-PHYS-LIC-34187 Issued in MT

Practice address

425 Smelter Ave NE
Great Falls, MT 59404-1927

Phone

(406) 760-2055

Fax

(406) 403-0276

NPI assigned

Apr 5, 2006

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

Medicare fee-for-service enrollment

Enrolled in MT, TX2 enrollments

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 2

Specialty

Emergency Medicine

Education

Medical College of Georgia School of Medicine, 1995

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Little Shell Tribe of Chippewa Indians of Montana 4 clinicians

Practice addresses (Care Compare)

Merit-based Incentive Payment System (MIPS)

Final score

82.99 of 100Reported as group

Quality

62.64

Promoting interoperability

100

Improvement activities

40

Cost

80.67

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

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.

• Little Shell Tribe of Chippewa Indians of Montana

  • Clinic/Center
  • Great Falls, MT
  • NPI 1649970526

  TX

  Medicare reassignment Care Compare group
• Little Shell Tribe of Chippewa Indians of Montana

  • Pharmacy
  • Great Falls, MT
  • NPI 1750260477
  Care Compare group NPD (past)
• US Dept of Health & Human Services-Division of Indian Health

  • Clinic/Center
  • Great Falls, MT
  • NPI 1346900529
  NPD

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

{
    "created_epoch": "1144195200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1770508800000",
    "number": "1528020468",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "511 CENTRAL AVE W",
            "city": "GREAT FALLS",
            "state": "MT",
            "postal_code": "594042848",
            "telephone_number": "406-760-2055",
            "fax_number": "406-403-0276"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "425 SMELTER AVE NE",
            "city": "GREAT FALLS",
            "state": "MT",
            "postal_code": "594041927",
            "telephone_number": "406-760-2055",
            "fax_number": "406-403-0276"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BRENNAN",
        "first_name": "BRIDGET",
        "middle_name": "A.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-04-05",
        "last_updated": "2026-02-08",
        "certification_date": "2026-02-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "MT",
            "license": "MED-PHYS-LIC-34187",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Brave Speech and Language PLLC
• Craig M Brayko, MD
• Kaitlan Lynn Breckel, PA-C
• Janet Breeden, LCSW
• Shea Morgan Breen, BT
• Edmund J Brennan, MD
• Danielle Bresnahan, LCSW
• Brighter Smiles Inc
• Lance C Brimhall I, D.D.S.
• Troy Stephen Brin, PHARM.D

• All providers in Great Falls, MT
• Emergency Medicine Physician in Montana

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 8, 2026; 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.