Addiction Therapist

Jennifer E Costello

306 Union St, Milton, Delaware, 19968-1622

About Jennifer E Costello

Jennifer E Costello is a therapist based in Milton, Delaware who is specialized in Addiction (Substance Use Disorder) Counselor. Her current practice location is 306 Union St, Milton. Patients can reach her at 301-304-7108. Jennifer E Costello NPI number (Unique professional ID assigned by NPPES) is 1063786564.

Jennifer E Costello 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

Jennifer E Costello 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 Jennifer E Costello
Specialization Addiction (Substance Use Disorder) Counselor
Gender Female
Practice Address: 306 Union St,
Milton, DE - 19968-1622

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 Number1063786564
NPI Enumeration Date: 01 Mar, 2012
NPI Last Update On: 17 Jun, 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 Jennifer E Costello 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.

Jennifer E Costello
34539 Pack Ln,
Lewes, DE - 19958-3304
Phone: 302-841-4503

Book an Appointment with Jennifer E Costello

To schedule an appointment, contact Jennifer E Costello at 306 Union St, Milton, Delaware or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Jennifer E Costello:

Jennifer E Costello 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, Jennifer E Costello is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Jennifer E Costello practices at 306 Union St, Milton, Delaware, 19968-1622.

To schedule an appointment with Jennifer E Costello, please contact the office at 301-304-7108.

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