About Holly Williamsen, MSW, LCSW
Holly Williamsen, MSW, LCSW is a clinical social worker. Ms. Holly Williamsen has 17 years of experience in clinical social work.
Education
Holly Williamsen, MSW, LCSW earned degrees of a Master of Social Work and Licensed Clinical Social Worker.
Licenses
Holly Williamsen, MSW, LCSW has been registered with the National Provider Identifier database since March 16, 2007, and her NPI number is 1750405932.
Book an Appointment
To schedule an appointment with Ms. Holly Williamsen, please call (310) 755-4950.