Dr. Katya Viswanadhan is a Evanston, Illinois based psychologist who is specialized in General Psychology. Active license number of Dr. Katya Viswanadhan is 024755 for Clinical Child & Adolescent Psychology in New York. Her current practice location is 1854 Sherman Ave, Evanston. Patients can reach her at 847-565-6400. Dr. Katya Viswanadhan is PSY.D in General Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1760028377.
Dr. Katya Viswanadhan 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.
Complete Profile:
Dr. Katya Viswanadhan 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. Katya Viswanadhan |
| Specialization: | General Psychology |
| Gender: | Female |
| Credentials: | PSY.D |
| Practice Address: | 1854 Sherman Ave, Evanston,
Illinois, 60201-3795 |
| Phone: | 847-565-6400 |
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.
| NPI Number: | 1760028377 |
| NPI Enumeration Date: | 19 Nov, 2019 |
| NPI Last Update On: | 20 Sep, 2022 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Dr. Katya Viswanadhan are as mentioned below.
| License Number | Specialization | State | Status | |
| 024755 | Clinical Child & Adolescent Psychology | New York | Primary | |
| General Psychology | | Secondary | |
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. Katya Viswanadhan
Po Box 5213,
Evanston, Illinois |
| Zip: | 60204-5213 |
| Phone Number: | 847-565-6400 |
Patients can reach Dr. Katya Viswanadhan at
1854 Sherman Ave, Evanston, Illinois or can
call to book an appointment on 847-565-6400.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.