Jennalie Dawn Guthmiller, FNP

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

46425 Issued in MT

Practice address

1415 Northwest Byp Ste 1
Great Falls, MT 59404-1710

Phone

(406) 781-6305

Fax

(866) 538-0274

NPI assigned

May 23, 2016

Last updated

Feb 18, 2026By the provider in NPPES

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

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in MT

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Nurse Practitioner

Education

Other, 2016

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

Hospital & facility affiliations

• Great Falls Clinic Hospital Hospital, Great Falls, MT, CCN 270086
• Benefis Hospitals Inc Hospital, Great Falls, MT, CCN 270012

Merit-based Incentive Payment System (MIPS)

Final score

90.98 of 100Reported as apm

Quality

80.39

Promoting interoperability

100

Improvement activities

40

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://api.platform.athenahealth.com/25095/brand/1/csg/1/fhir/r4
• FHIR API: https://fhir4.healow.com/fhir/r4/IFEJDD/Endpoint/IFEJDD

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.

• Heart and Soul Health LLC

  • Family Nurse Practitioner
  • Great Falls, MT
  • NPI 1740163799
  Medicare reassignment NPD Authorized official
• Great Falls Clinic LLC

  • Multi-Specialty Clinic/Center
  • Great Falls, MT
  • NPI 1801897780
  Medicare reassignment NPD

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Benefis Hospitals Inc

  dba Benefis Medical Group

  • Multi-Specialty Clinic/Center
  • Great Falls, MT
  • NPI 1780968974

  Hospital

  Care Compare affiliation
• Benefis Hospitals, Inc.

  • Air Ambulance
  • Great Falls, MT
  • NPI 1114934023

  Hospital

  Care Compare affiliation
• Benefis Hospitals, Inc.

  • General Acute Care Hospital
  • Great Falls, MT
  • NPI 1881650737
  Care Compare affiliation
• CMSC, LLC

  dba Great Falls Clinic Hospital

  • General Acute Care Hospital
  • Great Falls, MT
  • NPI 1639109978
  Care Compare affiliation

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

{
    "created_epoch": "1463961600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771372800000",
    "number": "1629425467",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1415 NORTHWEST BYP STE 1",
            "city": "GREAT FALLS",
            "state": "MT",
            "postal_code": "594041710",
            "telephone_number": "406-781-6305",
            "fax_number": "866-538-0274"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1415 NORTHWEST BYP STE 1",
            "city": "GREAT FALLS",
            "state": "MT",
            "postal_code": "594041710",
            "telephone_number": "406-781-6305",
            "fax_number": "866-538-0274"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GUTHMILLER",
        "first_name": "JENNALIE",
        "middle_name": "DAWN",
        "credential": "FNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2016-05-23",
        "last_updated": "2026-02-18",
        "certification_date": "2026-02-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "MT",
            "license": "46425",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MT STATE RN LICENSE",
            "identifier": "46425",
            "state": "MT"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Lindsay Sidney Guilliams, LCPC
• Sukant Gupta, MD
• Benjamin Gustafson, PHARMD
• Karl A Guter, MD
• David Earl Guth, M.D.
• Kevin Lynn Guymon, D. D. S.
• Nikita Guza, LMT
• Carly Christine Gysler
• Aimee Varteny Hachigian-Gould, MD
• John C. Hackethorn, MD

• Family Nurse Practitioner in Great Falls, MT
• Providers in Great Falls, MT by specialty
• Family Nurse Practitioner in Montana

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 18, 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.