Dr. Jessica Lynn Jandak is a Downers Grove, Illinois based psychologist with 9 years of experience in Clinical Psychology. She completed her graduation in 2016. She accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Her current practice location is 3743 Highland Ave Ste 2001, Downers Grove. Patients can reach her at 630-719-5454 or can fax her at 630-719-1263. Dr. Jessica Lynn Jandak is PSY.D. in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1043705130. Dr. Jessica Lynn Jandak is a mental health professional with highly specialized training in the diagnosis and psychological treatment of mental, behavioral and emotional illnesses, including obsessive-compulsive disorder (OCD). Her main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that she can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.
Complete Profile:
Dr. Jessica Lynn Jandak speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
Name:
Dr. Jessica Lynn Jandak
Specialization:
Clinical Psychology
Gender:
Female
Credentials:
PSY.D.
Experience:
9+ years
Medical School Attended:
Other
Graduation Year:
2016
Accepts Medicare Assignment:
Yes
Practice Address:
3743 Highland Ave Ste 2001, Downers Grove, Illinois, 60515-1505
Phone:
630-719-5454
Fax:
630-719-1263
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.
PAC ID:
7911240858
Enrollment ID:
I20190516002942
NPI Number:
1043705130
NPI Enumeration Date:
29 Jun, 2018
NPI Last Update On:
29 Jul, 2025
Group Practice:
Group practices are practice of medicine by a group of physicians who share their premises and other resources. Following list states all the group name
with which Dr. Jessica Lynn Jandak is associated with along with the number of members in that group.
Organization Name (Group PAC ID)
Members
Advocate Health And Hospitals Corporation (7810800935)
1814
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address:
Dr. Jessica Lynn Jandak 29373 Network Pl, Chicago, Illinois
Zip:
60673-1293
Phone Number:
847-390-5900
Patients can reach Dr. Jessica Lynn Jandak at 3743 Highland Ave Ste 2001, Downers Grove, Illinois or can call to book an appointment on 630-719-5454.
Comments/ Reviews:
*Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 13 October, 2025.