Psychologist | Clinical Psychology

Dr. Deanna Kwan, PH.D.

600 Mamaroneck Ave., Suite 400, Harrison, New York, 10528

About Dr. Deanna Kwan

Dr. Deanna Kwan is a psychologist based in Harrison, New York who is specialized in Clinical Psychology. Active license number of Dr. Deanna Kwan is 016598 for Clinical Psychology in New York. Her current practice location is 600 Mamaroneck Ave., Suite 400, Harrison. Patients can contact her at 917-826-3971. Dr. Deanna Kwan, PH.D., specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1508037615.

Dr. Deanna Kwan 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

Dr. Deanna Kwan'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. Deanna Kwan
Specialization Clinical Psychology
Credentials PH.D.
Gender Female
Practice Address: 600 Mamaroneck Ave., Suite 400
Harrison, NY - 10528

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 Number1508037615
NPI Enumeration Date: 17 Mar, 2008
NPI Last Update On: 17 Mar, 2008

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. Deanna Kwan are as mentioned below.

License NumberSpecializationStateStatus
016598Clinical 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. Deanna Kwan
P.o. Box 604215,
Bayside, NY - 11360-4215
Phone: 917-826-3971

Book an Appointment with Dr. Deanna Kwan

To schedule an appointment, contact Dr. Deanna Kwan at 600 Mamaroneck Ave., Suite 400, Harrison, New York or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Deanna Kwan:

Dr. Deanna Kwan 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. Deanna Kwan 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. Deanna Kwan practices at 600 Mamaroneck Ave., Suite 400, Harrison, New York, 10528.

To schedule an appointment with Dr. Deanna Kwan, please contact the office at 917-826-3971.

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