Individual provider · Type 1 NPI

Matthew S. Ray, DO

Nephrology Physician · Spokane, WA

NPI number 1275952541 Active

Practice location

507 S Washington St Ste 101
Spokane, WA 99204-2604

Fax (509) 271-0202

Other practice locations

  • 104 W 5th Ave, Ste 200W, Spokane, WA 99204-4880 · (509) 624-2313

Specialties and licenses

TaxonomyCodeLicense
Nephrology Physician Primary 207RN0300XOP60645891 (WA)

Nephrology Physician: An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.

7 other providers at this address

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About NPI 1275952541

Matthew S. Ray, DO's National Provider Identifier is 1275952541, issued on Apr 15, 2014. The primary taxonomy on file is Nephrology Physician (207RN0300X), and the practice location is in Spokane, WA. The record was last updated on Oct 12, 2026.