NPIMap

Individual provider Active NPI

Samantha Claire Lawson, MD

  • Emergency Medicine Physician
  • Portland, OR
National Provider Identifier
1508449331
Registry record updated May 20, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
License
MD228732 Issued in OR
Practice address
10123 SE Market St
Portland, OR 97216-2532
Phone
(503) 257-2500
NPI assigned
Apr 29, 2021
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 20, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Emergency Medicine Physician 207P00000X 57.250467 OH
Emergency Medicine Physician 207P00000X MD228732 OR Primary

Addresses

Primary practice location

10123 SE Market St
Portland, OR 97216-2532

Mailing address

1400 SW 5TH Ave Ste 500
Portland, OR 97201-5537

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX, OR2 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20241018000526 TX Practitioner - Emergency Medicine 0648702365 Reassigns benefits to 1 organization
I20260421002368 OR Practitioner - Emergency Medicine 0648702365 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Emergency Medicine
Education
University of Washington School of Medicine, 2021
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Alaska Native Tribal Health ConsortiumGroup PAC ID 6709780265, 605 clinicians

Practice addresses (Care Compare)

4315 Diplomacy Dr
Anchorage, AK 99508-5926
Phone (907) 563-2662

Hospital & facility affiliations

  • Alaska Native Medical Center Hospital, Anchorage, AK, CCN 020026

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
57.250467OHMDEmergency Medicine Physician
MD228732ORMDEmergency Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Alaska Native Tribal Health Consortium CurrentSince Aug 26, 2024 Accepting new patients

Locations

4315 Diplomacy Dr
Anchorage, AK 99508
Phone (907) 729-1729

4000 Ambassador Dr
Anchorage, AK 99508
Phone (907) 729-1900

Organizations & group practices 2

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.

Hospital & facility affiliations 13

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

View all 13

NPI Registry JSON

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

{
    "created_epoch": "1619654400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1779235200000",
    "number": "1508449331",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1400 SW 5TH AVE STE 500",
            "city": "PORTLAND",
            "state": "OR",
            "postal_code": "972015537"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "10123 SE MARKET ST",
            "city": "PORTLAND",
            "state": "OR",
            "postal_code": "972162532",
            "telephone_number": "503-257-2500"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LAWSON",
        "first_name": "SAMANTHA",
        "middle_name": "CLAIRE",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-04-29",
        "last_updated": "2026-05-20",
        "certification_date": "2026-05-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "OH",
            "license": "57.250467",
            "primary": false
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "OR",
            "license": "MD228732",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Portland, OR

Sources for this page

Verify at the official NPI Registry.