Addiction Therapist

Susan Quillen

1679 S Dupont Hwy, Suite 8, Dover, Delaware, 19901-5101

About Susan Quillen

Susan Quillen is a therapist based in Dover, Delaware who is specialized in Addiction (Substance Use Disorder) Counselor. Her current practice location is 1679 S Dupont Hwy, Suite 8, Dover. Patients can reach her at 302-346-5080. Susan Quillen NPI number (Unique professional ID assigned by NPPES) is 1659777548.

Susan Quillen is a licensed mental health therapist who help individuals struggling with addiction of alcohol, drug, or other substance use disorder. She helps her clients by manage and overcome the psychological, emotional, and behavioral challenges related to substance use. Counselors also work closely with families and support systems to help them better understand their loved one’s illness. SUD counselors help to promote long-term sobriety, emotional stability, and overall mental wellness for both the individual and their family.

Practice Information

Susan Quillen 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 Susan Quillen
Specialization Addiction (Substance Use Disorder) Counselor
Gender Female
Practice Address: 1679 S Dupont Hwy, Suite 8
Dover, DE - 19901-5101

Professional Identification Codes

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 Number1659777548
NPI Enumeration Date: 05 Nov, 2014
NPI Last Update On: 05 Nov, 2014

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 Susan Quillen are as mentioned below.

License NumberSpecializationStateStatus
Addiction (Substance Use Disorder) Counselor Primary

Mailing Address

Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.

Susan Quillen
1679 S Dupont Hwy, Suite 8
Dover, DE - 19901-5101
Phone: 302-346-5080

Book an Appointment with Susan Quillen

To schedule an appointment, contact Susan Quillen at 1679 S Dupont Hwy, Suite 8, Dover, Delaware or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Susan Quillen:

Susan Quillen is a therapist specializing in Addiction (Substance Use Disorder) Counselor. She is a licensed mental health therapist who help individuals struggling with addiction of alcohol, drug, or other substance use disorder. She helps her clients by manage and overcome the psychological, emotional, and behavioral challenges related to substance use. Counselors also work closely with families and support systems to help them better understand their loved one’s illness. SUD counselors help to promote long-term sobriety, emotional stability, and overall mental wellness for both the individual and their family.

Yes, Susan Quillen is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Susan Quillen practices at 1679 S Dupont Hwy, Suite 8, Dover, Delaware, 19901-5101.

To schedule an appointment with Susan Quillen, please contact the office at 302-346-5080.

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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 September, 2026.