Individual
DR. DIANE C. TSAI
Active
Sole proprietor
No
Provider details
NPI number
Gender
F
Credential
M.D.
Contact information
Practice address
3620 N INTERSTATE AVE, PORTLAND, OR 97227-1106
(503) 813-2000
Mailing address
500 NE MULTNOMAH ST STE 100, PORTLAND, OR 97232-2031
(800) 813-2000
(855) 524-5255
Taxonomy
Speciality
Code
Description
License number
State
2085R0001X
Radiation Oncology Physician
G86931
CA
2085R0001X
Radiation Oncology Physician
MD00037303
WA
2085R0001X
Radiation Oncology Physician
Primary
MD174455
OR
Other
Enumeration date
11/01/2006
Last updated
12/09/2025
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