Missoula Family Medicine PLLC

Primary specialty

Family Medicine PhysicianTaxonomy code 207Q00000X

Legal business name

MISSOULA FAMILY MEDICINE PLLC

Practice address

2831 Fort Missoula Rd Ste 302
Missoula, MT 59804-7401

Phone

(406) 493-1600

Fax

(406) 493-6777

NPI assigned

Jun 20, 2019

Organization subpart

No

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

Authorized official

Name

Thomas Douglas Frandsen, MDNPI 1164718813

Title

MD/Ceo

Phone

(406) 493-1600

Specialties & licenses 1

Addresses

Other names 1

• Missoula Family Medicine Doing business as

Medicare fee-for-service enrollment

Enrolled in MT

Enrollment records 1

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

Locations

Interoperability endpoints

• FHIR API: https://api.platform.athenahealth.com/20386/brand/1/csg/1/fhir/r4

Practitioners 2

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

• Thomas Douglas Frandsen, MD

  • Family Medicine Physician
  • Missoula, MT
  • NPI 1164718813
  Medicare reassignment Care Compare group NPD Authorized official
• Saul M. J. Rivard, M.D.

  • Family Medicine Physician
  • Missoula, MT
  • NPI 1245672914
  Medicare reassignment Care Compare group NPD

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

{
    "created_epoch": "1560988800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1771977600000",
    "number": "1992365951",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2831 FORT MISSOULA RD STE 302",
            "city": "MISSOULA",
            "state": "MT",
            "postal_code": "598047401",
            "telephone_number": "406-493-1600",
            "fax_number": "406-493-6777"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2831 FORT MISSOULA RD STE 302",
            "city": "MISSOULA",
            "state": "MT",
            "postal_code": "598047401",
            "telephone_number": "406-493-1600",
            "fax_number": "406-493-6777"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "MISSOULA FAMILY MEDICINE PLLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2019-06-20",
        "last_updated": "2026-02-25",
        "certification_date": "2026-02-25",
        "status": "A",
        "authorized_official_last_name": "FRANDSEN",
        "authorized_official_first_name": "THOMAS",
        "authorized_official_middle_name": "DOUGLAS",
        "authorized_official_title_or_position": "MD/CEO",
        "authorized_official_telephone_number": "406-493-1600",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Family Medicine",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Missoula Family Medicine",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "Missoula Family Medicine",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

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• Family Medicine Physician in Missoula, MT
• Providers in Missoula, MT by specialty
• Family Medicine Physician in Montana

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 25, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• 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.