Addiction Therapist

Mika Leinonen, BA, CADC

3500 W 4th St, Sioux City, Iowa, 51103-3203

About Mika Leinonen

Mika Leinonen is a therapist based in Sioux City, Iowa who is specialized in Addiction (Substance Use Disorder) Counselor. Active license number of Mika Leinonen is 20046 for Addiction (Substance Use Disorder) Counselor in Iowa. His current practice location is 3500 W 4th St, Sioux City. Patients can reach him at 712-226-1800. Mika Leinonen is BA, CADC in Addiction (Substance Use Disorder) Counselor and his NPI number (Unique professional ID assigned by NPPES) is 1659008738.

Mika Leinonen 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

Mika Leinonen 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 Mika Leinonen
Specialization Addiction (Substance Use Disorder) Counselor
Credentials BA, CADC
Gender Male
Practice Address: 3500 W 4th St,
Sioux City, IA - 51103-3203

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 Number1659008738
NPI Enumeration Date: 08 Aug, 2022
NPI Last Update On: 08 Aug, 2022

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 Mika Leinonen are as mentioned below.

License NumberSpecializationStateStatus
20046Addiction (Substance Use Disorder) Counselor IowaPrimary

Mailing Address

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

Mika Leinonen
1021 N Mulford Rd,
Rockford, IL - 61107-3874

Book an Appointment with Mika Leinonen

To schedule an appointment, contact Mika Leinonen at 3500 W 4th St, Sioux City, Iowa or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Mika Leinonen:

Mika Leinonen 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, Mika Leinonen is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Mika Leinonen practices at 3500 W 4th St, Sioux City, Iowa, 51103-3203.

To schedule an appointment with Mika Leinonen, please contact the office at 712-226-1800.

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