Ryan L Larsen, PA-C

Primary specialty

Physician AssistantTaxonomy code 363A00000X

License

PA150143 Issued in OR

Practice address

2265 Exchange St
Astoria, OR 97103-3331

Phone

(503) 338-4075

Fax

(503) 338-4076

NPI assigned

Jul 18, 2006

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

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

Physician Assistant

Education

Other, 2002

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Columbia Lutheran CharitiesGroup PAC ID 5294643359, shared by 8 NPIs, 110 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Columbia Memorial Hospital Hospital, Astoria, OR, CCN 381320
• Ocean Beach Hospital Hospital, Ilwaco, WA, CCN 501314

Merit-based Incentive Payment System (MIPS)

Final score

80.23 of 100Reported as group

Quality

62.39

Promoting interoperability

100

Improvement activities

40

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

State licenses

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.

• Columbia Lutheran Charities

  • Critical Access Hospital
  • Astoria, OR
  • NPI 1134146939
  Medicare reassignment NPD
• Columbia Lutheran Charities

  • Surgery Physician
  • Astoria, OR
  • NPI 1821254129
  Medicare reassignment NPD
• Columbia Lutheran Charities

  • Community Based Hospice Care Agency
  • Astoria, OR
  • NPI 1023038858
  NPD (past)
• Columbia Lutheran Charities

  • Critical Access Hospital
  • Astoria, OR
  • NPI 1932814704
  NPD (past)

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

• Columbia Lutheran Charities

  • Critical Access Hospital
  • Astoria, OR
  • NPI 1134146939
  Care Compare affiliation
• Columbia Lutheran Charities

  • Cardiovascular Disease Physician
  • Astoria, OR
  • NPI 1629378880

  Hospital

  Care Compare affiliation
• Columbia Lutheran Charities

  • Critical Access Hospital
  • Astoria, OR
  • NPI 1700809761
  Care Compare affiliation
• Columbia Lutheran Charities

  • Surgery Physician
  • Astoria, OR
  • NPI 1821254129

  Hospital

  Care Compare affiliation
• Columbia Lutheran Charities

  • Surgery Physician
  • Astoria, OR
  • NPI 1871747659

  Hospital

  Care Compare affiliation
• Public Hospital District 3 of Pacific County

  • Critical Access Hospital
  • Ilwaco, WA
  • NPI 1295771376
  Care Compare affiliation

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

{
    "created_epoch": "1153180800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787184000000",
    "number": "1750300216",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2111 EXCHANGE ST",
            "city": "ASTORIA",
            "state": "OR",
            "postal_code": "971033329",
            "telephone_number": "503-325-4321"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2265 EXCHANGE ST",
            "city": "ASTORIA",
            "state": "OR",
            "postal_code": "971033331",
            "telephone_number": "503-338-4075",
            "fax_number": "503-338-4076"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LARSEN",
        "first_name": "RYAN",
        "middle_name": "L",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-07-18",
        "last_updated": "2026-08-20",
        "certification_date": "2026-08-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "OR",
            "license": "PA150143",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Christopher Laman, PHARMD
• Grace Laman, RD LD
• Megan Lampson, PT, DPT
• Christy Michelle Lang, DPT
• Kendrick Lang, MD
• Rebecca Larson, MSW LCSW
• Laura M Gianelli OD & Walter R Receconi OD, PC
• Patricia I Law
• Jessica K Lawrence, PTA
• Heather Marie Leader

• Physician Assistant in Astoria, OR
• Providers in Astoria, OR by specialty
• Physician Assistant in Oregon

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 20, 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.