Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Severyn Westbrook

Individual provider Physician Assistant · NPI 1508731589

Severyn Westbrook is a Physician Assistant in Spokane, Washington. Qualified in 2025, 1 year ago. Practices with Spokane Emergency Care Physicians PLLC, a 69-clinician group and accepts Medicare assignment.

Years since qualifying
1
In the registry since
2025
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Practice location PO Box

The provider listed a PO Box rather than a street location, so this is not a walk-in address.

PO Box 28510
Spokane, WA 99228-8510
Phone: (253) 263-7133
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X

Record details

NPI number1508731589
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedOctober 8, 2025
Last updated in NPPESOctober 8, 2025
Certification dateOctober 8, 2025
Mailing addressPo Box 28510, Spokane, WA 99228-8510

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2025 (1 years in practice)
Group practice Spokane Emergency Care Physicians Pllc — 69 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Spokane