Severyn Westbrook

Primary specialty

Physician AssistantTaxonomy code 363A00000X

Practice address

PO Box 28510
Spokane, WA 99228-8510

Phone

(253) 263-7133

NPI assigned

Oct 8, 2025

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 WA

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, 2025

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Spokane Emergency Care Physicians PLLCGroup PAC ID 0143554600, 68 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

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.

• Spokane Emergency Care Physicians PLLC

  • Emergency Medicine Physician
  • Spokane, WA
  • NPI 1912564055
  Medicare reassignment Care Compare group NPD

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": "1759881600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1759881600000",
    "number": "1508731589",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 28510",
            "city": "SPOKANE",
            "state": "WA",
            "postal_code": "992288510"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "PO BOX 28510",
            "city": "SPOKANE",
            "state": "WA",
            "postal_code": "992288510",
            "telephone_number": "253-263-7133"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WESTBROOK",
        "first_name": "SEVERYN",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2025-10-08",
        "last_updated": "2025-10-08",
        "certification_date": "2025-10-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Kyle James West, D.C., N.P., R.N.
• Rebecca Lee West
• Shahrzad Ann West, MS ED., OTR/L
• Virginia Dawn West
• Kyle Stephen Westberg, BS, MA
• Joshua Thomas Westby, DSW, LICSW, ASDCS
• David Westenskow
• Rilla Westermeyer, M.D
• Western Hearing Aid Center Inc
• Taylor Western, SPEECH/LANGUAGE

• Physician Assistant in Spokane, WA
• Providers in Spokane, WA by specialty
• Physician Assistant in Washington

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 8, 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.