Yi Sun

M.A., LPC, ATR-P | Mental Health Counselor


  456 W Frontage Rd Ste 224, Northfield
     Illinois, 60093-3035
  312-978-1919    Maps & Directions
Yi Sun is a Northfield, Illinois based counselor who is specialized as Mental Health Counselor. Active license number of Yi Sun is 178.023157 for Mental Health Counselor in Illinois. Her current practice location is 456 W Frontage Rd Ste 224, Northfield. Patients can book an appointment with her at 312-978-1919.
Yi Sun is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. She assess clients’ mental health conditions and develop personalized treatment plans to provide therapy for a range of mental health issues, including anxiety, depression, trauma, relationship issues, stress, grief, and life transitions.
Complete Profile:
Yi Sun speciality, credentials, practice address, contact phone number and fax are as below. Patients can directly walk in or can call on the below given phone number for appointment.
Name: Yi Sun
Specialization: Mental Health Counselor
Gender:Female
Credentials: M.A., LPC, ATR-P
Accepts Medicare Assignment:No
Practice Address:456 W Frontage Rd Ste 224, Northfield,
Illinois, 60093-3035
Phone:312-978-1919
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 Number: 1780511600
NPI Enumeration Date: 05 May, 2026
NPI Last Update On: 05 May, 2026

Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Yi Sun are as mentioned below.
License NumberSpecializationStateStatus
178.023157Mental Health Counselor IllinoisPrimary
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: 456 W Frontage Rd Ste 224,
Northfield, Illinois
Zip: 60093-3035
Phone Number: 312-978-1919
Patients can reach Yi Sun at 456 W Frontage Rd Ste 224, Northfield, Illinois or can call to book an appointment on 312-978-1919.
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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 June, 2026.