Addiction Therapist

Matthew David Leifker, MS, CADC

799 Main St Ste 110, Dubuque, Iowa, 52001-6825

About Matthew David Leifker

Matthew David Leifker is a therapist based in Dubuque, Iowa who is specialized in Addiction (Substance Use Disorder) Counselor. His current practice location is 799 Main St Ste 110, Dubuque. Patients can reach him at 563-582-3784 or can fax him at 563-582-4006. Matthew David Leifker is MS, CADC in Addiction (Substance Use Disorder) Counselor and his NPI number (Unique professional ID assigned by NPPES) is 1023430394.

Matthew David Leifker is a licensed mental health therapist who help individuals struggling with addiction of alcohol, drug, or other substance use disorder. He helps his 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

Matthew David Leifker 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 Matthew David Leifker
Specialization Addiction (Substance Use Disorder) Counselor
Credentials MS, CADC
Gender Male
Practice Address: 799 Main St Ste 110,
Dubuque, IA - 52001-6825
Fax 563-582-4006

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 Number1023430394
NPI Enumeration Date: 06 Jan, 2014
NPI Last Update On: 06 Jan, 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 Matthew David Leifker 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.

Matthew David Leifker
799 Main St Ste 110,
Dubuque, IA - 52001-6825
Phone: 563-582-3784
Fax: 563-582-4006

Book an Appointment with Matthew David Leifker

To schedule an appointment, contact Matthew David Leifker at 799 Main St Ste 110, Dubuque, Iowa or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Matthew David Leifker:

Matthew David Leifker is a therapist specializing in Addiction (Substance Use Disorder) Counselor. He is a licensed mental health therapist who help individuals struggling with addiction of alcohol, drug, or other substance use disorder. He helps his 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, Matthew David Leifker is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Matthew David Leifker practices at 799 Main St Ste 110, Dubuque, Iowa, 52001-6825.

To schedule an appointment with Matthew David Leifker, please contact the office at 563-582-3784.

Reviews & Feedback

Have you visited Matthew David Leifker? Share your experience to help others looking for a Addiction (Substance Use Disorder) Counselor in Dubuque, IA.

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