Oivind Frederick Westereng, PA-C

Primary specialty

Physician AssistantTaxonomy code 363A00000X

License

628 Issued in MT

Practice address

3624 Brooks St Ste 101
Missoula, MT 59801-7338

Phone

(888) 227-3312

NPI assigned

Oct 7, 2010

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in MT, OR, WA3 enrollments

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 3

Specialty

Physician Assistant

Education

Other, 2010

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Express Care Wa PCGroup PAC ID 6800128067, 64 clinicians

Express Care Or PCGroup PAC ID 1254768732, 60 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

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

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: owestereng132586@oc.providencedirect.org
• Direct secure messaging: owestereng132545@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.

• Express Care Or PC

  • General Practice Physician
  • Portland, OR
  • NPI 1205499126

  MT

  Medicare reassignment Care Compare group
• Express Care Wa PC

  • General Practice Physician
  • Lacey, WA
  • NPI 1821554452

  MT

  Medicare reassignment Care Compare group
• Providence Health & Services Mt

  • Rehabilitation Hospital Unit
  • Missoula, MT
  • NPI 1144319138
  Medicare reassignment
• Providence Health & Services Mt

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

  • Cardiovascular Disease Physician
  • Kalispell, MT
  • NPI 1740447523
  NPD
• Providence Health & Services Mt

  • Pulmonary Disease Physician
  • Missoula, MT
  • NPI 1427096585
  NPD (past)
• Providence Health & Services - Washington

  • Substance Use Disorder Rehabilitation Hospital Unit
  • Hoquiam, WA
  • NPI 1043374119
  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": "1286409600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1713744000000",
    "number": "1295044394",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 2928",
            "city": "PORTLAND",
            "state": "OR",
            "postal_code": "972082928",
            "telephone_number": "424-207-5155"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3624 BROOKS ST STE 101",
            "city": "MISSOULA",
            "state": "MT",
            "postal_code": "598017338",
            "telephone_number": "888-227-3312"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3075 N Reserve St Ste Q",
            "address_purpose": "LOCATION",
            "city": "Missoula",
            "state": "MT",
            "postal_code": "598081390",
            "country_code": "US",
            "telephone_number": "406-327-1750",
            "fax_number": "406-327-1960",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "WESTERENG",
        "first_name": "OIVIND",
        "middle_name": "FREDERICK",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2010-10-07",
        "last_updated": "2024-04-22",
        "certification_date": "2024-04-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "MT",
            "license": "628",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "owestereng132545@wm.providencedirect.org",
            "affiliation": "N",
            "address_1": "3075 N Reserve St Ste Q",
            "city": "Missoula",
            "state": "MT",
            "country_code": "US",
            "postal_code": "598081390",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Ruth M West, PA
• Karl R. Westenfelder, M.D.
• Laura K Westenfelder, RN BSN
• Lori Aleksic Westenfelder
• Louis L Westenfelder, PA-C
• Western Montana Chiropractic PLLC
• Western Montana Clinic
• Western Montana Clinic Laboratory
• Western Montana Clinic PC
• Western Montana Clinic PC

• Physician Assistant in Missoula, MT
• Providers in Missoula, MT by specialty
• Physician Assistant in Montana

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 22, 2024; 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.