Olga Victorovna Demina, DO

Primary specialty

Cardiovascular Disease PhysicianTaxonomy code 207RC0000X

License

OP60834432 Issued in WA

Practice address

200 NE Mother Joseph PL Ste 400
Vancouver, WA 98664

Phone

(360) 514-4444

NPI assigned

Mar 24, 2012

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 4

Addresses

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in WA, NH, OR, MT4 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

Cardiovascular Disease (Cardiology)

Education

Midwestern University, Chicago College of Osteopathic Med, 2012

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Kaiser Foundation Health Plan of the NorthwestGroup PAC ID 5799688230, 1,805 clinicians

Legacy Good Samaritan Hospital and Medical CenterGroup PAC ID 0547179939, 190 clinicians

Benefis Hospitals IncGroup PAC ID 1153235296, 390 clinicians

Legacy Clinics LLCGroup PAC ID 0244144004, 714 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Benefis Hospitals Inc Hospital, Great Falls, MT, CCN 270012
• Confluence Health Hospital Hospital, Wenatchee, WA, CCN 500016
• Samaritan Hospital Hospital, Moses Lake, WA, CCN 500033
• Northern Montana Hospital Hospital, Havre, MT, CCN 271348
• Legacy Meridian Park Medical Center Hospital, Tualatin, OR, CCN 380089

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: odemina1761740@wm.providencedirect.org
• Direct secure messaging: odemina390682@direct.peacehealth.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.

• Benefis Hospitals Inc

  • Multi-Specialty Clinic/Center
  • Great Falls, MT
  • NPI 1780968974
  Medicare reassignment Care Compare group NPD
• Kaiser Foundation Health Plan of the Northwest

  • General Practice Physician
  • Portland, OR
  • NPI 1184786527

  WA

  Medicare reassignment Care Compare group NPD
• Legacy Clinics LLC

  • Clinic/Center
  • Portland, OR
  • NPI 1902827272
  Medicare reassignment Care Compare group NPD
• Legacy Good Samaritan Hospital and Medical Center

  • General Acute Care Hospital
  • Portland, OR
  • NPI 1780608216
  Medicare reassignment Care Compare group
• Legacy Salmon Creek Hospital

  • Clinic/Center
  • Vancouver, WA
  • NPI 1356357784
  Medicare reassignment NPD
• Catholic Medical Center

  • Cardiovascular Disease Physician
  • Manchester, NH
  • NPI 1386672319
  Medicare reassignment NPD
• Legacy Salmon Creek Hospital

  • General Acute Care Hospital
  • Vancouver, WA
  • NPI 1700809829
  NPD
• Manor Care of Salmon Creek Wa, Association

  • Skilled Nursing Facility
  • Vancouver, WA
  • NPI 1609171081
  NPD
• Providence Health & Services Washington

  • Gynecologic Oncology Physician
  • Everett, WA
  • NPI 1750520516
  NPD
• Providence Health & Services- Washington

  • General Practice Physician
  • Everett, WA
  • NPI 1124270715
  NPD
• Catholic Medical Center

  • Anesthesiology Physician
  • Manchester, NH
  • NPI 1003692112
  NPD
• Kaiser Foundation Health Plan of the Northwest

  • General Practice Physician
  • Portland, OR
  • NPI 1306192455
  NPD

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

• Central Washington Health Services Association

  • General Acute Care Hospital
  • Wenatchee, WA
  • NPI 1306883228
  Care Compare affiliation
• Grant County Public Hospital District 1

  • General Acute Care Hospital
  • Moses Lake, WA
  • NPI 1902818883
  Care Compare affiliation
• Benefis Hospitals Inc

  • 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
• Legacy Meridian Park Hospital

  • General Acute Care Hospital
  • Tualatin, OR
  • NPI 1184647620
  Care Compare affiliation
• Northern Montana Hospital

  • Critical Access Hospital
  • Havre, MT
  • NPI 1427059070
  Care Compare affiliation

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

{
    "created_epoch": "1332547200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1784160000000",
    "number": "1376819367",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1717 W CONGRESS PKWY",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606123809"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "200 NE MOTHER JOSEPH PL STE 400",
            "city": "VANCOUVER",
            "state": "WA",
            "postal_code": "98664",
            "telephone_number": "360-514-4444"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1300 28th St S Fl 2",
            "address_purpose": "LOCATION",
            "city": "Great Falls",
            "state": "MT",
            "postal_code": "594055296",
            "country_code": "US",
            "telephone_number": "406-455-4320",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1717 West Congress Pkwy",
            "address_2": "Kellogg Building Floor 3",
            "address_purpose": "LOCATION",
            "city": "Chicago",
            "state": "IL",
            "postal_code": "60612",
            "country_code": "US",
            "telephone_number": "312-942-8771",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1040 NW 22nd Ave Ste 660",
            "address_purpose": "LOCATION",
            "city": "Portland",
            "state": "OR",
            "postal_code": "972103083",
            "country_code": "US",
            "telephone_number": "503-413-7162",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "500 W Broadway St Ste 320",
            "address_purpose": "LOCATION",
            "city": "Missoula",
            "state": "MT",
            "postal_code": "598024008",
            "country_code": "US",
            "telephone_number": "406-329-5615",
            "fax_number": "406-329-5606",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1330 Rockefeller Ave Ste 310",
            "address_purpose": "LOCATION",
            "city": "Everett",
            "state": "WA",
            "postal_code": "982011677",
            "country_code": "US",
            "telephone_number": "425-316-5490",
            "fax_number": "425-259-8600",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "DEMINA",
        "first_name": "OLGA",
        "middle_name": "VICTOROVNA",
        "credential": "DO",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2012-03-24",
        "last_updated": "2026-07-16",
        "certification_date": "2026-07-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "IL",
            "license": "036136318",
            "primary": false
        },
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "OR",
            "license": "DO226891",
            "primary": false
        },
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "WA",
            "license": "OP60834432",
            "primary": true
        },
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "MT",
            "license": "MED-PHYS-LIC-166226",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "odemina1761740@wm.providencedirect.org",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "1330 Rockefeller Ave Ste 310",
            "city": "Everett",
            "state": "WA",
            "country_code": "US",
            "postal_code": "982011677",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Jennifer Delzer, R.PH.
• Kristine Lynn Demaray
• Robyn Demaray, PT
• Megan Demarco, PA-C
• Megan Leigh Demaskey, MASS.MA
• Amanda Demith
• Anita Joy Demlow, MD
• Thomas Andrew Demlow, MD
• Heather Fairlee Denbrough, LICSW, RPT-S
• Becky K Denham, MD

• Cardiovascular Disease Physician in Vancouver, WA
• Providers in Vancouver, WA by specialty
• Cardiovascular Disease Physician in Washington

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 16, 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.