Olesia Shalayska
Clinical Psychologist | 13+ years Exp
4320 Winfield Rd Ste 200, Warrenville
Illinois, 60555-4023
630-686-8875 630-686-5445
Maps & DirectionsOlesia 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 Number | Specialization | State | Status | |
| 20042972A | Clinical Psychology | Indiana | Primary | |
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.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.