Individual provider · Type 1 NPI

Steven M. Riddle, RPH

Pharmacotherapy Pharmacist · Seattle, WA

NPI number 1730176058 Active

Practice location

325 9th Ave, Hmc Pharmacy Mailstop 359912
Seattle, WA 98104-2420

Call (206) 731-3000 Map

Mailing address

6309 41st Ave SW
Seattle, WA 98136-1811

Specialties and licenses

TaxonomyCodeLicense
Pharmacotherapy Pharmacist Primary 1835P1200XPH00011826 (WA)

Pharmacotherapy Pharmacist: A licensed pharmacist who has demonstrated specialized knowledge and skill in optimizing pharmacotherapeutic care of patients, by developing, implementing, monitoring, and modifying complex treatment plans, providing advanced level education and consultation, and collaborating with other health professionals in the management of therapy.

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About NPI 1730176058

Steven M. Riddle, RPH's National Provider Identifier is 1730176058, issued on Oct 3, 2005. The primary taxonomy on file is Pharmacotherapy Pharmacist (1835P1200X), and the practice location is in Seattle, WA. The record was last updated on Jul 13, 2026.