Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Linda Marie Graddon, RPH

Pharmacist in Tukwila, WA · enumerated 2005.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1821070723

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Registry record

Entity type Individual (Type 1)

Name Ms. Linda Marie Graddon

Credential RPH

Sex Female

Practice address 12844 Military Rd S, Tukwila, WA, 98168

Phone (206) 248-4625

Fax (206) 248-4627

Enumeration date Nov 16, 2005

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License PH00010537 (WA) Primary

RPH · Registered Pharmacist: A licensed pharmacist registered with a state board of pharmacy. About the RPH credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Linda Graddon practice?

The practice location on file with NPPES is in Tukwila, WA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Linda Graddon?

The National Provider Identifier (NPI) for Linda Graddon is 1821070723, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Chau Luong Pharmacist · Tukwila, WA NPI 1932181823 Gail Magnuson Pharmacist · Tukwila, WA NPI 1750363644 Keith Lo Pharmacist · Tukwila, WA NPI 1003898917 Thuy Vo Pharmacist · Tukwila, WA NPI 1467434837 Coriander Heridia Family Nurse Practitioner · Tukwila, WA NPI 1598748345 Northwest Critical Care Physicians, P.S. Specialist · Tukwila, WA NPI 1871540476 Carol Johnson Physical Therapy Assistant · Tukwila, WA NPI 1235236274 Jody Unmuth Physical Therapy Assistant · Tukwila, WA NPI 1427142439

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.