Individual
MRS. DIANA N.A. MANDELL
Active
Sole proprietor
Yes
Provider details
NPI number
Gender
F
Credential
M.ED L.M.H.C.
Contact information
Practice address
2835 112TH AVE SE, BELLEVUE, WA 98004-7501
(425) 451-4427
Mailing address
2835 112TH AVE SE, BELLEVUE, WA 98004-7501
(425) 451-4427
Taxonomy
Speciality
Code
Description
License number
State
101YM0800X
Mental Health Counselor
LH00003564
WA
103T00000X
Psychologist
Primary
LH00003564
WA
Other
Enumeration date
12/21/2006
Last updated
09/11/2025
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