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Guardian Pharmacy of Washington, LLC — NPI 1790653798, Mountlake Terrace, WA | NPI Central

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NPI 1790653798

OrganizationActive

Guardian Pharmacy of Washington, LLC

NPI 1790653798 · Long Term Care Pharmacy · Mountlake Terrace, WA

Provider details

NPI number: 1790653798
Entity type: Organization
Primary specialty: Long Term Care PharmacySuppliers
Organization subpart: No
Authorized official: Stephen Boulanger, President(425) 673-5200

Specialties & taxonomies

Long Term Care PharmacyPrimary3336L0003X
Suppliers
Compounding Pharmacy3336C0004X
Suppliers
Community/Retail Pharmacy3336C0003X
Suppliers
Durable Medical Equipment & Medical Supplies332B00000X
Suppliers
Pharmacy333600000X
Suppliers

Practice location

22316 70th Ave W Ste E

Mountlake Terrace, WA 98043-2184

Phone: (425) 673-5200

Fax: (425) 673-5230

Approximate (ZIP-level) locationGet directions

More WA providers

Mailing address

22316 70th Ave W Ste E

Mountlake Terrace, WA 98043-2184

Other names (DBA / former)

Doing business as: Mercury Pharmacy Services

Registry dates

Enumerated: 2025-10-29
Last updated: 2026-01-30
Certified: 2026-01-30

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.