Individual
DR. DARREN MARSHALL JANZEN
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
PSY.D.
Contact information
Practice address
707 SW GAINES ST, MAIL CODE CDRC, PORTLAND, OR 97239-2901
(503) 494-3526
(503) 494-6868
Mailing address
707 SW GAINES ST, MAIL CODE CDRC, PORTLAND, OR 97239-2901
(503) 494-3526
(503) 494-6868
Taxonomy
Speciality
Code
Description
License number
State
103TC0700X
Clinical Psychologist
Primary
PSY-202344
ID
Other
Enumeration date
03/14/2007
Last updated
07/08/2007
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