Olesia Shalayska

Clinical Psychologist | 13+ years Exp


  4320 Winfield Rd Ste 200, Warrenville
     Illinois, 60555-4023
  630-686-8875    630-686-5445 Maps & Directions
Olesia Shalayska is a Warrenville, Illinois based psychologist with 13 years of experience in Clinical Psychology. She completed her graduation in 2012. She accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Olesia Shalayska is 20042972A for Clinical Psychology in Indiana. Her current practice location is 4320 Winfield Rd Ste 200, Warrenville. Patients can reach her at 630-686-8875 or can fax her at 630-686-5445. Olesia Shalayska NPI number (Unique professional ID assigned by NPPES) is 1558816371.
Olesia Shalayska 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:
Olesia Shalayska speciality, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.
Name: Olesia Shalayska
Specialization: Clinical Psychology
Gender:Female
Experience: 13+ years
Medical School Attended:Other
Graduation Year:2012
Accepts Medicare Assignment:Yes
Practice Address:4320 Winfield Rd Ste 200, Warrenville,
Illinois, 60555-4023
Phone:630-686-8875
Fax:630-686-5445
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: 8224324017
Enrollment ID: I20180820002153
NPI Number: 1558816371
NPI Enumeration Date: 22 Aug, 2016
NPI Last Update On: 02 Jul, 2025

Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Olesia Shalayska are as mentioned below.
License NumberSpecializationStateStatus
20042972AClinical Psychology IndianaPrimary
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: Olesia Shalayska
21w043 Kensington Rd,
Lombard, Illinois
Zip: 60148-5116
Phone Number: 630-536-9444
Fax Number: 630-686-5445
Patients can reach Olesia Shalayska at 4320 Winfield Rd Ste 200, Warrenville, Illinois or can call to book an appointment on 630-686-8875.
Comments/ Reviews:

*Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 July, 2025.