About Mark Sullivan, LLC
Mark Sullivan, LLC is a clinical social worker office located in Washington, DC.
Related Providers
The doctors and healthcare providers related to Mark Sullivan, LLC include:
- Jane Jacobs, EdD is a clinical psychologist.
- Mark Sullivan is a clinical social worker.
Our Facilities
Mark Sullivan, LLC has been registered with the National Provider Identifier database since June 13, 2018 and its NPI number is 1710470711.
Book an Appointment
To schedule an appointment, please call (202) 264-0070.