Addiction Therapist

Ms. Marilyn B Omahen, L.C.S.W., R.D.D.P.

456 W Frontage Rd Ste 2, Northfield, Illinois, 60093-3038

About Ms. Marilyn B Omahen

Ms. Marilyn B Omahen is a therapist based in Northfield, Illinois who is specialized in Addiction (Substance Use Disorder) Counselor. Active license number of Ms. Marilyn B Omahen is 25616 for Addiction (Substance Use Disorder) Counselor in Illinois. Her current practice location is 456 W Frontage Rd Ste 2, Northfield. Patients can reach her at 847-446-0448. Ms. Marilyn B Omahen is L.C.S.W., R.D.D.P. in Addiction (Substance Use Disorder) Counselor and her NPI number (Unique professional ID assigned by NPPES) is 1114090040.

Ms. Marilyn B Omahen 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

Ms. Marilyn B Omahen 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 Ms. Marilyn B Omahen
Specialization Addiction (Substance Use Disorder) Counselor
Credentials L.C.S.W., R.D.D.P.
Gender Female
Practice Address: 456 W Frontage Rd Ste 2,
Northfield, IL - 60093-3038

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 Number1114090040
NPI Enumeration Date: 16 Nov, 2006
NPI Last Update On: 11 Sep, 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 Ms. Marilyn B Omahen are as mentioned below.

License NumberSpecializationStateStatus
25616Addiction (Substance Use Disorder) Counselor IllinoisPrimary
Social Worker IllinoisSecondary

Mailing Address

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

Ms. Marilyn B Omahen
1923 New Willow Rd Apt 6,
Northfield, IL - 60093-2944
Phone: 847-446-0448

Book an Appointment with Ms. Marilyn B Omahen

To schedule an appointment, contact Ms. Marilyn B Omahen at 456 W Frontage Rd Ste 2, Northfield, Illinois or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Ms. Marilyn B Omahen:

Ms. Marilyn B Omahen 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, Ms. Marilyn B Omahen is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Ms. Marilyn B Omahen practices at 456 W Frontage Rd Ste 2, Northfield, Illinois, 60093-3038.

To schedule an appointment with Ms. Marilyn B Omahen, please contact the office at 847-446-0448.

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