Psychologist | Clinical Psychology

Dr. Cole Ellington Duncan, PSY.D.

30 Old Kings Hwy S, Darien, Connecticut, 06820-4551

About Dr. Cole Ellington Duncan

Dr. Cole Ellington Duncan is a psychologist based in Darien, Connecticut who is specialized in Clinical Psychology. Active license number of Dr. Cole Ellington Duncan is 4352 for Clinical Psychology in Connecticut. His current practice location is 30 Old Kings Hwy S, Darien. Patients can contact him at 203-858-8231. Dr. Cole Ellington Duncan, PSY.D., specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1952012957.

Dr. Cole Ellington Duncan 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. Cole Ellington Duncan'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. Cole Ellington Duncan
Specialization Clinical Psychology
Credentials PSY.D.
Gender Male
Practice Address: 30 Old Kings Hwy S,
Darien, CT - 06820-4551

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 Number1952012957
NPI Enumeration Date: 09 Dec, 2022
NPI Last Update On: 09 Dec, 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. Cole Ellington Duncan are as mentioned below.

License NumberSpecializationStateStatus
4352Clinical Psychology ConnecticutPrimary
4352Cognitive & Behavioral Psychology ConnecticutSecondary

Mailing Address

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

Dr. Cole Ellington Duncan
30 Old Kings Hwy S,
Darien, CT - 06820-4551
Phone: 203-858-8231

Book an Appointment with Dr. Cole Ellington Duncan

To schedule an appointment, contact Dr. Cole Ellington Duncan at 30 Old Kings Hwy S, Darien, Connecticut or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Cole Ellington Duncan:

Dr. Cole Ellington Duncan 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. Cole Ellington Duncan 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. Cole Ellington Duncan practices at 30 Old Kings Hwy S, Darien, Connecticut, 06820-4551.

To schedule an appointment with Dr. Cole Ellington Duncan, please contact the office at 203-858-8231.

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