Psychologist | General Psychology

Dr. Tetyana Kostyshyna, PSYD, LCPC, LSOE/TP

555 S Randall Rd Ste 204, St Charles, Illinois, 60174-5918

About Dr. Tetyana Kostyshyna

Dr. Tetyana Kostyshyna is a psychologist based in St Charles, Illinois who is specialized in General Psychology. Active license number of Dr. Tetyana Kostyshyna is 071.009432 for Clinical Psychology in Illinois. Her current practice location is 555 S Randall Rd Ste 204, St Charles. Patients can contact her at 312-818-9300 or can fax her at 888-488-2604. Dr. Tetyana Kostyshyna, PSYD, LCPC, LSOE/TP, specializes in General Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1083168041.

Dr. Tetyana Kostyshyna is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, she performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. She can diagnose and treat mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability by psycheducational evaluation, therapy, remediation, and consultation.

Practice Information

Dr. Tetyana Kostyshyna'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 Dr. Tetyana Kostyshyna
Specialization General Psychology
Credentials PSYD, LCPC, LSOE/TP
Gender Female
Practice Address: 555 S Randall Rd Ste 204,
St Charles, IL - 60174-5918
Fax 888-488-2604

Professional Identification Codes

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.

NPI Number1083168041
NPI Enumeration Date: 08 Aug, 2016
NPI Last Update On: 04 Nov, 2024

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 Dr. Tetyana Kostyshyna are as mentioned below.

License NumberSpecializationStateStatus
071.009432Clinical Psychology IllinoisPrimary
3415 - 57General Psychology WisconsinSecondary
180009177Counselor IllinoisSecondary

Mailing Address

Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.

Dr. Tetyana Kostyshyna
555 S Randall Rd Ste 204,
St Charles, IL - 60174-5918
Phone: 312-818-9300
Fax: 888-488-2604

Book an Appointment with Dr. Tetyana Kostyshyna

To schedule an appointment, contact Dr. Tetyana Kostyshyna at 555 S Randall Rd Ste 204, St Charles, Illinois or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Tetyana Kostyshyna:

Dr. Tetyana Kostyshyna 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.

Yes, Dr. Tetyana Kostyshyna 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.

Dr. Tetyana Kostyshyna practices at 555 S Randall Rd Ste 204, St Charles, Illinois, 60174-5918.

To schedule an appointment with Dr. Tetyana Kostyshyna, please contact the office at 312-818-9300.

Reviews & Feedback

Have you visited Dr. Tetyana Kostyshyna? Share your experience to help others looking for a psychologist in St Charles, IL.

Read Reviews / Give Feedback
**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 September, 2026.