Addiction Therapist

Mr. Gregory A Oloffson, LCPC CADC

350 E Ogden Ave, Suite 101, Westmont, Illinois, 60559-5534

About Mr. Gregory A Oloffson

Mr. Gregory A Oloffson is a therapist based in Westmont, Illinois who is specialized in Addiction (Substance Use Disorder) Counselor. Active license number of Mr. Gregory A Oloffson is 180000519 for Professional Counselor in Illinois. His current practice location is 350 E Ogden Ave, Suite 101, Westmont. Patients can reach him at 630-920-9693. Mr. Gregory A Oloffson is LCPC CADC in Addiction (Substance Use Disorder) Counselor and his NPI number (Unique professional ID assigned by NPPES) is 1124276654.

Mr. Gregory A Oloffson 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

Mr. Gregory A Oloffson 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 Mr. Gregory A Oloffson
Specialization Addiction (Substance Use Disorder) Counselor
Credentials LCPC CADC
Gender Male
Practice Address: 350 E Ogden Ave, Suite 101
Westmont, IL - 60559-5534

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 Number1124276654
NPI Enumeration Date: 09 Sep, 2008
NPI Last Update On: 09 Sep, 2008

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 Mr. Gregory A Oloffson are as mentioned below.

License NumberSpecializationStateStatus
180000519Professional Counselor IllinoisPrimary
12162Addiction (Substance Use Disorder) Counselor IllinoisSecondary

Mailing Address

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

Mr. Gregory A Oloffson
350 E Ogden Ave, Suite 101
Westmont, IL - 60559-5534
Phone: 630-920-9693

Book an Appointment with Mr. Gregory A Oloffson

To schedule an appointment, contact Mr. Gregory A Oloffson at 350 E Ogden Ave, Suite 101, Westmont, Illinois or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Mr. Gregory A Oloffson:

Gregory A Oloffson is a therapist specializing in Professional Counselor. He is a licensed mental health practitioner trained to help individuals, couples, and groups address emotional, psychological, and behavioral challenges. He uses talk therapy and evidence-based counseling methods to support clients in managing mental health conditions, improving relationships, and developing coping strategies for life’s difficulties.

Yes, Gregory A Oloffson is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Gregory A Oloffson practices at 350 E Ogden Ave, Suite 101, Westmont, Illinois, 60559-5534.

To schedule an appointment with Gregory A Oloffson, please contact the office at 630-920-9693.

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