Psychologist | Clinical Psychology

Dr. Gayle Parker, PH.D.

1991 Smith St Ste 200, Merrick, New York, 11566-3578

About Dr. Gayle Parker

Dr. Gayle Parker is a psychologist based in Merrick, New York who is specialized in Clinical Psychology. Active license number of Dr. Gayle Parker is 010498-1 for Clinical Psychology in New York. Her current practice location is 1991 Smith St Ste 200, Merrick. Patients can contact her at 718-268-0123. Dr. Gayle Parker, PH.D., specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1194816736.

Dr. Gayle Parker 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. Gayle Parker'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. Gayle Parker
Specialization Clinical Psychology
Credentials PH.D.
Gender Female
Practice Address: 1991 Smith St Ste 200,
Merrick, NY - 11566-3578

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 Number1194816736
NPI Enumeration Date: 27 Sep, 2006
NPI Last Update On: 15 Oct, 2023

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. Gayle Parker are as mentioned below.

License NumberSpecializationStateStatus
010498-1Clinical 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. Gayle Parker
25 Nancy Pl,
Massapequa, NY - 11758-4322
Phone: 917-348-4341

Book an Appointment with Dr. Gayle Parker

To schedule an appointment, contact Dr. Gayle Parker at 1991 Smith St Ste 200, Merrick, New York or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Gayle Parker:

Dr. Gayle Parker 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. Gayle Parker 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. Gayle Parker practices at 1991 Smith St Ste 200, Merrick, New York, 11566-3578.

To schedule an appointment with Dr. Gayle Parker, please contact the office at 718-268-0123.

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