Individual
DOMINICK MASSENBERG SR.
Active
Sole proprietor
Yes
Provider details
NPI number
Gender
Man
Contact information
Practice address
1301 LENFANT SQ SE, WASHINGTON, DC 20020-6724
(202) 269-2401
Mailing address
2549 ELVANS RD SE APT 404, WASHINGTON, DC 20020-3531
(202) 843-7256
Taxonomy
Speciality
Code
Description
License number
State
106S00000X
Behavior Technician
—
—
171M00000X
Case Manager/Care Coordinator
Primary
—
DC
Other
Enumeration date
03/14/2023
Last updated
12/02/2025
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