Karlene Olson, FNP-BC

Primary specialty

Nurse PractitionerTaxonomy code 363L00000X

License

10058290 Issued in OR

Practice address

1100 3Rd St
Tillamook, OR 97141-3402

Phone

(503) 842-5546

Fax

(503) 815-7580

NPI assigned

Sep 2, 2015

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 1

Medicare fee-for-service enrollment

Enrolled in OR

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, 2015

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Northwest Medical Foundation of TillamookGroup PAC ID 5092619569, 80 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Adventist Health Tillamook Hospital, Tillamook, OR, CCN 381317

Medicare enrollment (NPD)

Enrolled

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: karlene.w.olson@direct.yrmc.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.

• Northwest Medical Foundation of Tillamook

  dba Adventist Health Tillamook

  • Critical Access Hospital
  • Tillamook, OR
  • NPI 1871575225
  Medicare reassignment Care Compare group
• Yavapai Regional Medical Center Physician Care LLC

  dba Yavapai Regional Medical Center Physician Care

  • Internal Medicine Physician
  • Prescott, AZ
  • NPI 1083940399
  NPD
• Yavapai Regional Medical Center Physician Care LLC

  dba Yavapai Regional Medical Center Physician Care

  • Cardiovascular Disease Physician
  • Prescott, AZ
  • NPI 1255582003
  NPD
• Yavapai Regional Medical Center Physician Care LLC

  dba Yavapai Regional Medical Center Physician Care

  • Cardiovascular Disease Physician
  • Prescott, AZ
  • NPI 1528394830
  NPD
• Yavapai Regional Medical Center Physician Care

  • Cardiovascular Disease Physician
  • Prescott, AZ
  • NPI 1063660025
  NPD (past)

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

• Northwest Medical Foundation of Tillamook

  dba Adventist Health Tillamook

  • Land Ambulance
  • Tillamook, OR
  • NPI 1508849407

  Hospital

  Care Compare affiliation
• Northwest Medical Foundation of Tillamook

  dba Tillamook Medical Group Long Prairie Primary Care

  • Critical Access Hospital
  • Tillamook, OR
  • NPI 1699146159
  Care Compare affiliation
• Northwest Medical Foundation of Tillamook

  dba Adventist Health/Tillamook Medical Group

  • Rural Health Clinic/Center
  • Tillamook, OR
  • NPI 1841451853

  Hospital

  Care Compare affiliation
• Northwest Medical Foundation of Tillamook

  dba Adventist Health Tillamook

  • Critical Access Hospital
  • Tillamook, OR
  • NPI 1871575225
  Care Compare affiliation

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

{
    "created_epoch": "1441152000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1784851200000",
    "number": "1790153195",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1000 3RD ST",
            "city": "TILLAMOOK",
            "state": "OR",
            "postal_code": "971413430",
            "telephone_number": "503-842-5546",
            "fax_number": "503-815-7580"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1100 3RD ST",
            "city": "TILLAMOOK",
            "state": "OR",
            "postal_code": "971413402",
            "telephone_number": "503-842-5546",
            "fax_number": "503-815-7580"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "OLSON",
        "first_name": "KARLENE",
        "credential": "FNP-BC",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2015-09-02",
        "last_updated": "2026-07-24",
        "certification_date": "2026-07-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "OR",
            "license": "10058290",
            "primary": true
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "AZ",
            "license": "AP8244",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "072219",
            "state": "AZ"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Northwest Medical Foundation of Tillamook (Tillamook Medical Group Long Prairie Primary Care)
• Northwest Medical Foundation of Tillamook (Adventist Health/Tillamook Medical Group)
• Northwest Medical Foundation of Tillamook (Adventist Health Tillamook)
• Northwest Medical Foundation of Tillamook (Adventist Health Occupational Medicine)
• Erin Oldenkamp, CPNP
• Christopher Ryan Opdahl, D.D.S.
• Gregory J Opdahl, MD
• Oregon Department of Corrections
• Angelica Ortiz-Rios
• Loryn Osburn

• Nurse Practitioner in Tillamook, OR
• Providers in Tillamook, OR by specialty
• Nurse Practitioner in Oregon

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