Ruth Marie Thomson, D.O.

Primary specialty

Neurology PhysicianTaxonomy code 2084N0400X

License

DO184355 Issued in OR

Practice address

9135 SW Barnes Rd Ste 461
Portland, OR 97225-6643

Phone

(503) 216-1150

NPI assigned

Aug 7, 2009

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Other identifiers 3

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in MN, OR, MT, WI4 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 4

Specialty

Neurology

Education

Des Moines University of Osteopathic Medicine and Health Sciences, 2008

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Allina Health SystemGroup PAC ID 4587573613, shared by 89 NPIs, 3,844 clinicians

Memorial Medical Center IncGroup PAC ID 8022000447, 80 clinicians

Ridgeview Medical CenterGroup PAC ID 9234041997, 407 clinicians

Cuyuna Regional Medical CenterGroup PAC ID 9537146550, 133 clinicians

St Josephs Medical CenterGroup PAC ID 8224948443, 238 clinicians

Providence Health and Services OregonGroup PAC ID 0648183608, 1,423 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Mercy Hospital Hospital, Coon Rapids, MN, CCN 240115
• Providence St Vincent Medical Center Hospital, Portland, OR, CCN 380004

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

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.

• Providence Health & Services Oregon

  • General Practice Physician
  • Lake Oswego, OR
  • NPI 1023488343
  Medicare reassignment Care Compare group NPD
• Cuyuna Regional Medical Center

  • Family Medicine Physician
  • Longville, MN
  • NPI 1861414518
  Medicare reassignment Care Compare group NPD
• Memorial Medical Center Inc

  • Critical Access Hospital
  • Ashland, WI
  • NPI 1437179231
  Medicare reassignment Care Compare group NPD
• Ridgeview Medical Center

  • Certified Registered Nurse Anesthetist
  • Waconia, MN
  • NPI 1528364429
  Medicare reassignment Care Compare group NPD
• St. Joseph'S Medical Center

  • General Acute Care Hospital
  • Brainerd, MN
  • NPI 1568415974

  MT

  Medicare reassignment Care Compare group NPD
• Allina Health System

  • Obstetrics & Gynecology Physician
  • Buffalo, MN
  • NPI 1295272342
  Medicare reassignment NPD
• Allina Health System

  • Emergency Medicine Physician
  • River Falls, WI
  • NPI 1578507513
  Medicare reassignment NPD
• Burnett Medical Center Inc

  • Critical Access Hospital
  • Grantsburg, WI
  • NPI 1225191687
  Medicare reassignment NPD
• Burnett Medical Center Inc

  • Rural Health Clinic/Center
  • Grantsburg, WI
  • NPI 1356499784
  Medicare reassignment NPD
• Glencoe Regional Health Services

  • Critical Access Hospital
  • Glencoe, MN
  • NPI 1508885633
  Medicare reassignment NPD
• Medical Services, Inc

  • Critical Access Hospital
  • Hayward, WI
  • NPI 1912992827
  Medicare reassignment NPD
• Minnesota Valley Health Center Inc

  • Critical Access Hospital
  • Le Sueur, MN
  • NPI 1730248907
  Medicare reassignment NPD

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

• Providence Health & Services - Oregon

  • General Acute Care Hospital
  • Portland, OR
  • NPI 1114015971
  Care Compare affiliation
• Allina Health System

  • Addiction (Substance Use Disorder) Psychologist
  • Fridley, MN
  • NPI 1083197214

  Hospital

  Care Compare affiliation
• Allina Health System

  • General Acute Care Hospital
  • Cambridge, MN
  • NPI 1215755400
  Care Compare affiliation
• Allina Health System

  • Substance Use Disorder Rehabilitation Hospital Unit
  • Fridley, MN
  • NPI 1285692145
  Care Compare affiliation
• Allina Health System

  • General Acute Care Hospital
  • Coon Rapids, MN
  • NPI 1316904287
  Care Compare affiliation
• Allina Health System

  • Radiation Oncology Clinic/Center
  • Buffalo, MN
  • NPI 1417548959

  Hospital

  Care Compare affiliation
• Allina Health System

  • Maternal & Fetal Medicine Physician
  • Coon Rapids, MN
  • NPI 1447527767

  Hospital

  Care Compare affiliation
• Allina Health System

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • Fridley, MN
  • NPI 1598700528

  Hospital

  Care Compare affiliation
• Allina Health System

  • Psychiatric Hospital Unit
  • Fridley, MN
  • NPI 1609056100
  Care Compare affiliation

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

{
    "created_epoch": "1249603200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1758672000000",
    "number": "1629209689",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 3158",
            "city": "PORTLAND",
            "state": "OR",
            "postal_code": "972083158",
            "telephone_number": "503-215-6494"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9135 SW BARNES RD STE 461",
            "city": "PORTLAND",
            "state": "OR",
            "postal_code": "972256643",
            "telephone_number": "503-216-1150"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "310 Smith Ave N Ste 440",
            "address_purpose": "LOCATION",
            "city": "Saint Paul",
            "state": "MN",
            "postal_code": "551022316",
            "country_code": "US",
            "telephone_number": "651-241-6550",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "THOMSON",
        "first_name": "RUTH",
        "middle_name": "MARIE",
        "name_prefix": "Dr.",
        "credential": "D.O.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2009-08-07",
        "last_updated": "2025-09-24",
        "certification_date": "2025-09-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "MN",
            "license": "54875",
            "primary": false
        },
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "OR",
            "license": "DO184355",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1629209689",
            "state": "MN"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1629209689",
            "state": "WI"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1629209689",
            "state": "MI"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "rthomson736533@wm.providencedirect.org",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "550 17th Ave Ste 400",
            "city": "Seattle",
            "state": "WA",
            "country_code": "US",
            "postal_code": "981225789",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Kelli Lynn Thomsen, LE
• Skipp Thomsen, CF-SLP
• Holly Michelle Thomson, MD
• Jacqueline Thomson
• Katelyn Thomson, RDH, BSDH
• Viyada Thongouthaithip, M.D.
• Molly Ann Thorburn, RDH
• Victoria Douglas Thoreson, PSY.D.
• Thorn Wellness LLC
• Joclyn Thornburg

• Neurology Physician in Portland, OR
• Providers in Portland, OR by specialty
• Neurology Physician in Oregon

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 24, 2025; 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.