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

Dr. Cynthia Lynn Sieck, PHARMD

Individual provider Pharmacotherapy Pharmacist · NPI 1225211147

Dr. Cynthia Lynn Sieck, PHARMD is a Pharmacotherapy Pharmacist in Portland, Oregon. Licensed in Oregon. Registered with an NPI since 2007.

Licensed in
OR
In the registry since
2007
What do these letters mean?
PHARMD — Doctor of Pharmacy
The professional degree required to practise as a pharmacist in the United States.

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Practice location Address checks out

5725 NE 138th Ave
Portland, OR 97230-3409
Phone: (503) 261-7966
Fax: (503) 261-7977
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pharmacotherapy Pharmacist (primary) Taxonomy 1835P1200X · Licence RPH0008993 (OR)

Record details

NPI number1225211147
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHARMD
Sole proprietorNo
NPI enumeratedDecember 13, 2007
Last updated in NPPESDecember 13, 2007

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