Sasha Nicole Swensen

Primary specialty

Radiation Oncology PhysicianTaxonomy code 2085R0001X

License

MD.MD.70012044 Issued in WA

Practice address

910 W 5TH Ave Ste 102B
Spokane, WA 99204-2948

Phone

(509) 755-5783

Fax

(509) 459-1522

NPI assigned

Mar 30, 2020

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

Medicare fee-for-service enrollment

Enrolled in WA

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 1

Specialty

Radiation Oncology

Education

Loma Linda University School of Medicine, 2020

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Multicare Health SystemGroup PAC ID 7719899897, 2,312 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Deaconess Medical Center Hospital, Spokane, WA, CCN 500044
• Multicare Valley Hospital Hospital, Spokane Valley, WA, CCN 500119

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: sswensen850843@direct.multicare.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.

• Multicare Health System

  • Neurological Surgery Physician
  • Tacoma, WA
  • NPI 1497766638
  Medicare reassignment Care Compare group NPD
• Multicare Health System

  • Community/Retail Pharmacy
  • Spokane, WA
  • NPI 1396594875
  NPD
• Multicare Health System

  • Pediatrics Physician
  • Puyallup, WA
  • NPI 1700396652
  NPD
• Multicare Health System

  • Family Medicine Physician
  • Auburn, WA
  • NPI 1013969195
  NPD (past)
• Rockwood Clinic PS

  • Internal Medicine Physician
  • Spokane, WA
  • NPI 1417953787

  Radiation Oncology

  NPD (past)

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

• Multicare Health System

  • General Acute Care Hospital
  • Spokane, WA
  • NPI 1356528269
  Care Compare affiliation
• Multicare Health System

  • General Acute Care Hospital
  • Spokane Valley, WA
  • NPI 1538345251
  Care Compare affiliation

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

{
    "created_epoch": "1585526400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1756166400000",
    "number": "1174151815",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "910 W 5TH AVE STE 102B",
            "city": "SPOKANE",
            "state": "WA",
            "postal_code": "992042948",
            "telephone_number": "425-635-8465"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "910 W 5TH AVE STE 102B",
            "city": "SPOKANE",
            "state": "WA",
            "postal_code": "992042948",
            "telephone_number": "509-755-5783",
            "fax_number": "509-459-1522"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1959 NE Pacific St",
            "address_purpose": "LOCATION",
            "city": "Seattle",
            "state": "WA",
            "postal_code": "981950001",
            "country_code": "US",
            "telephone_number": "206-598-4121",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "925 Seneca Street",
            "address_2": "Mail Sop: H8-GME",
            "address_purpose": "LOCATION",
            "city": "Seattle",
            "state": "WA",
            "postal_code": "98101",
            "country_code": "US",
            "telephone_number": "206-583-6079",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SWENSEN",
        "first_name": "SASHA",
        "middle_name": "NICOLE",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2020-03-30",
        "last_updated": "2025-08-26",
        "certification_date": "2025-08-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "2085R0001X",
            "taxonomy_group": "",
            "desc": "Radiology, Radiation Oncology",
            "state": "WA",
            "license": "MD.MD.70012044",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Timothy J Sweeten, MSW, LICSW-A
• Bethany C Sweigert, PTA
• Dennis P Swennumson, CPC
• Meghan Teresa Swennumson
• Benjamin Swensen, CCC-SLP
• Katrina Ann Swenson, LMHC
• Rebecca Rachelle Swenson, LCPC
• Sydney Swenson
• Swiggum Internal Medicine, PLLC
• Joseph C. Swiggum, M.D.

• Radiation Oncology Physician in Spokane, WA
• Providers in Spokane, WA by specialty
• Radiation Oncology Physician in Washington

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 26, 2025; 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.