Olesia Shalayska is a psychologist based in Warrenville, Illinois with 14 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 contact 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.
Practice Information
Olesia Shalayska's specialty, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.
Provider Name Olesia Shalayska
Specialization Clinical Psychology
Accepts Medicare Assignment Yes
Experience 14+ years
Graduation Year 2012
Gender Female
Practice Address: 4320 Winfield Rd Ste 200, Warrenville, IL - 60555-4023
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to healthcare 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 Number1558816371
NPI Enumeration Date: 22 Aug, 2016
NPI Last Update On: 07 Apr, 2026
Medical Licenses:
Healthcare professionals can hold one or more medical licenses for different specialties in the same state or different states. Related medical licenses for Olesia Shalayska are as mentioned below.
License NumberSpecializationStateStatus
20042972AClinical Psychology
IndianaPrimary
Mailing Address
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.
Below are some commonly asked questions about Olesia Shalayska:
Olesia Shalayska is a psychologist specializing in Clinical Psychology. She 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.
Olesia Shalayska has approximately 14 years of experience in Clinical Psychology.
Yes, Olesia Shalayska accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.
Yes, Olesia Shalayska is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment. *Availability may change. Please contact the office directly to ask about appointments.