Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dana Hammer, RPH, PHD
Pharmacist in Seattle, WA · enumerated 2016.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1548719123
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Registry record
Entity type Individual (Type 1)
Name Dana Hammer
Credential RPH, PHD
Sex Female
Practice address 1407 Nw 85th St, Seattle, WA, 98117
Phone (206) 782-5822
Fax (206) 781-0379
Enumeration date Sep 23, 2016
Last updated in NPPES Sep 23, 2016
Taxonomy & licenses
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.
Frequently asked questions
Where does Dana Hammer practice?
The practice location on file with NPPES is in Seattle, WA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Dana Hammer?
The National Provider Identifier (NPI) for Dana Hammer is 1548719123, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-09-23.