Psychologist | Clinical Psychology

Dr. Matthew Leahy, PH.D.

4033 Gilbert Ave, 102, Dallas, Texas, 75219-3816

About Dr. Matthew Leahy

Dr. Matthew Leahy is a psychologist based in Dallas, Texas who is specialized in Clinical Psychology. Active license number of Dr. Matthew Leahy is 35147 for Clinical Psychology in Texas. His current practice location is 4033 Gilbert Ave, 102, Dallas. Patients can contact him at 972-413-5172. Dr. Matthew Leahy, PH.D., specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1811387988.

Dr. Matthew Leahy 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. Matthew Leahy'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. Matthew Leahy
Specialization Clinical Psychology
Credentials PH.D.
Gender Male
Practice Address: 4033 Gilbert Ave, 102
Dallas, TX - 75219-3816

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 Number1811387988
NPI Enumeration Date: 28 Jan, 2015
NPI Last Update On: 17 Feb, 2015

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. Matthew Leahy are as mentioned below.

License NumberSpecializationStateStatus
35147Clinical Psychology TexasPrimary

Mailing Address

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

Dr. Matthew Leahy
5850 Town And Country Blvd, Suite1001
Frisco, TX - 75034-6942
Phone: 972-413-5172

Book an Appointment with Dr. Matthew Leahy

To schedule an appointment, contact Dr. Matthew Leahy at 4033 Gilbert Ave, 102, Dallas, Texas or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Matthew Leahy:

Dr. Matthew Leahy 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. Matthew Leahy 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. Matthew Leahy practices at 4033 Gilbert Ave, 102, Dallas, Texas, 75219-3816.

To schedule an appointment with Dr. Matthew Leahy, please contact the office at 972-413-5172.

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