Mark McGrath

Primary specialty

Psychiatric/Mental Health Nurse PractitionerTaxonomy code 363LP0808X

License

NUR-APRN-LIC-129862 Issued in MT

Practice address

900 N Orange St Ste 202
Missoula, MT 59802-2951

Phone

(406) 327-3362

Fax

(406) 327-3349

NPI assigned

Feb 10, 2018

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Electronic endpoints 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, 2017

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Providence Health and Services MtGroup PAC ID 6608786306, 358 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• St. Patrick Hospital Hospital, Missoula, MT, CCN 270014

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: mmcgrath293968@wm.providencedirect.org

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.

• Providence Health & Services Mt

  • Rehabilitation Hospital Unit
  • Missoula, MT
  • NPI 1144319138
  Medicare reassignment Care Compare group NPD
• Mountains and Waves Mental Health PLLC

  • Psychiatric/Mental Health Nurse Practitioner
  • Missoula, MT
  • NPI 1871472167
  NPD Authorized official
• Providence Health & Services Mt

  • Family Medicine Physician
  • Missoula, MT
  • NPI 1215222617
  NPD
• Providence Health & Services Mt

  • Infectious Disease Physician
  • Missoula, MT
  • NPI 1336380161
  NPD
• Mountain View Family Medicine Inc.

  • Health Service Clinic/Center
  • Sandpoint, ID
  • NPI 1962666578
  NPD (past)

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

• Providence Health & Services Mt

  • General Acute Care Hospital
  • Missoula, MT
  • NPI 1023032588
  Care Compare affiliation
• Providence Health & Services Mt

  • Medical Oncology Physician
  • Missoula, MT
  • NPI 1326483587

  Hospital

  Care Compare affiliation
• Providence Health & Services Mt

  • Anatomic Pathology & Clinical Pathology Physician
  • Missoula, MT
  • NPI 1366185928

  Hospital

  Care Compare affiliation
• Providence Health & Services Mt

  • Psychiatric Hospital Unit
  • Missoula, MT
  • NPI 1619058302
  Care Compare affiliation

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

{
    "created_epoch": "1518220800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788393600000",
    "number": "1659870178",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 12",
            "city": "LIBERTY LAKE",
            "state": "WA",
            "postal_code": "990190012",
            "telephone_number": "406-327-3362"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "900 N ORANGE ST STE 202",
            "city": "MISSOULA",
            "state": "MT",
            "postal_code": "598022951",
            "telephone_number": "406-327-3362",
            "fax_number": "406-327-3349"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "125 Bank St Ste 310",
            "address_purpose": "LOCATION",
            "city": "Missoula",
            "state": "MT",
            "postal_code": "598024413",
            "country_code": "US",
            "telephone_number": "406-220-6110",
            "fax_number": "406-549-7559",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MCGRATH",
        "first_name": "MARK",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2018-02-10",
        "last_updated": "2026-09-03",
        "certification_date": "2026-09-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "ID",
            "license": "57871",
            "primary": false
        },
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "MT",
            "license": "NUR-APRN-LIC-129862",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "mmcgrath293968@wm.providencedirect.org",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "900 N Orange St Ste 202",
            "city": "Missoula",
            "state": "MT",
            "country_code": "US",
            "postal_code": "598022951",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Susan Beth McGee, NP
• Kelsey McGill, MA, PCLC, NCC, LSC
• Michael McGinnis, DO
• Lauren Brooke McGovern, MD
• Bridget Marie McGrath, MS, CCC-SLP
• Melanie Lindsey McGrath, PHD, ATC
• Kaylee Marie McGreevey, LMT
• Logan McGreevey
• Jon Brant McGregor, M. D.
• Brenna K McGuinness, PT

• Psychiatric/Mental Health Nurse Practitioner in Missoula, MT
• Providers in Missoula, MT by specialty
• Psychiatric/Mental Health Nurse Practitioner in Montana

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 3, 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.