Individual
MARK EDWARD SIENKO
Active
Individual
MARK EDWARD SIENKO
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
M.D.
Taxonomy
Speciality
Code
Description
License number
State
207RH0003X
Hematology & Oncology Physician
MD00046621
WA
207RX0202X
Medical Oncology Physician
Primary
MD00046621
WA
Other
Enumeration date
06/01/2006
Last updated
02/26/2020
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