Individual
DR. JOYCE FIVEHOUSE DERBY
Active
Sole proprietor
Yes
Provider details
NPI number
Gender
F
Credential
PH.D.
Contact information
Practice address
2915 OLNEY SANDY SPRING RD STE B, OLNEY, MD 20832-3502
(301) 570-7500
Mailing address
4900 CONTINENTAL DR, OLNEY, MD 20832-2972
(301) 570-1513
(310) 260-8218
Taxonomy
Speciality
Code
Description
License number
State
103T00000X
Psychologist
Primary
03079
MD
103TC0700X
Clinical Psychologist
03079
MD
103TC2200X
Clinical Child & Adolescent Psychologist
03079
MD
Other
Other identifiers
Code
Description
Identifier
Issuer
State
01
—
124466
APS
MD
01
—
3838 0001
BLUE CROSS BLUE SHIELD
MH
Enumeration date
02/12/2007
Last updated
09/11/2025
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