Psychologist | Clinical Psychology

Dr. Colleen Erin Mckechnie, PSY.D.

299 Main St Ste 7, Northport, New York, 11768-1755

About Dr. Colleen Erin Mckechnie

Dr. Colleen Erin Mckechnie is a psychologist based in Northport, New York who is specialized in Clinical Psychology. Active license number of Dr. Colleen Erin Mckechnie is 026429-01 for Clinical Psychology in New York. Her current practice location is 299 Main St Ste 7, Northport. Patients can contact her at 631-219-9047. Dr. Colleen Erin Mckechnie, PSY.D., specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1255178737.

Dr. Colleen Erin Mckechnie 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. Colleen Erin Mckechnie'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. Colleen Erin Mckechnie
Specialization Clinical Psychology
Credentials PSY.D.
Gender Female
Practice Address: 299 Main St Ste 7,
Northport, NY - 11768-1755

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 Number1255178737
NPI Enumeration Date: 11 Jul, 2024
NPI Last Update On: 13 Jan, 2026

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. Colleen Erin Mckechnie are as mentioned below.

License NumberSpecializationStateStatus
026429-01Clinical 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. Colleen Erin Mckechnie
69 Stanton St,
Northport, NY - 11768-1651
Phone: 631-219-9047

Book an Appointment with Dr. Colleen Erin Mckechnie

To schedule an appointment, contact Dr. Colleen Erin Mckechnie at 299 Main St Ste 7, Northport, New York or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Colleen Erin Mckechnie:

Dr. Colleen Erin Mckechnie 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. Colleen Erin Mckechnie 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. Colleen Erin Mckechnie practices at 299 Main St Ste 7, Northport, New York, 11768-1755.

To schedule an appointment with Dr. Colleen Erin Mckechnie, please contact the office at 631-219-9047.

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