Theodore Sonneborn is a therapist based in Philadelphia, Pennsylvania who is specialized in Counselor. Active license number of Theodore Sonneborn is SW142450 for Social Worker in Pennsylvania. His current practice location is 1700 Sansom St Fl 11, Philadelphia. Patients can reach him at 215-563-7863. Theodore Sonneborn NPI number (Unique professional ID assigned by NPPES) is 1568063808.
Theodore Sonneborn is a trained and licensed mental health professional who helps individuals, couples, or groups manage and overcome emotional, psychological, behavioral, or relationship challenges. He works with people dealing with anxiety, depression, mood disorders, trauma, post-traumatic stress disorder (PTSD), grief and loss etc. He support his clients by understanding their thoughts, emotions, and behaviors.
Practice Information
Theodore Sonneborn speciality, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.
Provider Name Theodore Sonneborn
Specialization Counselor
Gender Male
Practice Address: 1700 Sansom St Fl 11, Philadelphia, PA - 19103-5245
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS).
NPI details are as mentioned below.
NPI Number1568063808
NPI Enumeration Date: 03 Nov, 2020
NPI Last Update On: 12 Aug, 2025
Medical Licenses:
Healthcare professionals can hold one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Theodore Sonneborn are as mentioned below.
License NumberSpecializationStateStatus
SW142450Social Worker
PennsylvaniaPrimary
Counselor
Secondary
Mailing Address
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.
Theodore Sonneborn 1700 Sansom St Fl 11, Philadelphia, PA - 19103-5245 Phone: 215-563-7863
Book an Appointment with Theodore Sonneborn
To schedule an appointment, contact Theodore Sonneborn at 1700 Sansom St Fl 11, Philadelphia, Pennsylvania or call on below stated phone number.
Below are some commonly asked questions about Theodore Sonneborn:
Theodore Sonneborn is a therapist specializing in Social Worker. He A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
Yes, Theodore Sonneborn is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.
Theodore Sonneborn practices at 1700 Sansom St Fl 11, Philadelphia, Pennsylvania, 19103-5245.
To schedule an appointment with Theodore Sonneborn, please contact the office at 215-563-7863.
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