Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Diane Marie Gahan, RPH

Individual provider Pharmacist · NPI 1427274588

Diane Marie Gahan, RPH is a Pharmacist in Portland, Oregon. Licensed in Alaska and Oregon. Registered with an NPI since 2007.

Licensed in
AK, OR
In the registry since
2007
Specialties on file
2
What do these letters mean?
RPH — Registered Pharmacist
A pharmacist licensed by a state board.

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Practice location Address checks out

315 SW 5th Ave
Portland, OR 97204-1703
Phone: (503) 416-5963
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pharmacist (primary) Taxonomy 183500000X · Licence RPH-0012534 (OR)
Pharmacist Taxonomy 183500000X · Licence PHAP1019 (AK)

Record details

NPI number1427274588
Entity typeIndividual (Type 1)
GenderFemale
Credentials RPH
Sole proprietorNo
NPI enumeratedApril 17, 2007
Last updated in NPPESApril 12, 2021
Certification dateApril 12, 2021

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