Psychologist | Clinical Psychology

Dr. Brendan John O'connor, PSYD

46 W Avon Rd Ste 302, Avon, Connecticut, 06001-3679

About Dr. Brendan John O'connor

Dr. Brendan John O'connor is a psychologist based in Avon, Connecticut who is specialized in Clinical Psychology. Active license number of Dr. Brendan John O'connor is 022206 for Clinical Psychology in New York. His current practice location is 46 W Avon Rd Ste 302, Avon. Patients can contact him at 860-707-9115. Dr. Brendan John O'connor, PSYD, specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1457873358.

Dr. Brendan John O'connor 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). His main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that he can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Practice Information

Dr. Brendan John O'connor'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. Brendan John O'connor
Specialization Clinical Psychology
Credentials PSYD
Gender Male
Practice Address: 46 W Avon Rd Ste 302,
Avon, CT - 06001-3679

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 Number1457873358
NPI Enumeration Date: 12 Jul, 2017
NPI Last Update On: 08 Aug, 2022

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. Brendan John O'connor are as mentioned below.

License NumberSpecializationStateStatus
022206Clinical Psychology New YorkPrimary

Mailing Address

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

Dr. Brendan John O'connor
46 W Avon Rd Ste 302,
Avon, CT - 06001-3679
Phone: 860-707-9115

Book an Appointment with Dr. Brendan John O'connor

To schedule an appointment, contact Dr. Brendan John O'connor at 46 W Avon Rd Ste 302, Avon, Connecticut or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Brendan John O'connor:

Dr. Brendan John O'connor is a psychologist specializing in Clinical Psychology. He 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). His main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that he can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Yes, Dr. Brendan John O'connor 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. Brendan John O'connor practices at 46 W Avon Rd Ste 302, Avon, Connecticut, 06001-3679.

To schedule an appointment with Dr. Brendan John O'connor, please contact the office at 860-707-9115.

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