Psychologist | Clinical Psychology

Dr. Gilberto Javier Marrero, PSYD

37 Calle Regina Medina # C203, Guaynabo, Puerto Rico, 00969-6001

About Dr. Gilberto Javier Marrero

Dr. Gilberto Javier Marrero is a psychologist based in Guaynabo, Puerto Rico who is specialized in Clinical Psychology. Active license number of Dr. Gilberto Javier Marrero is 7822 for Clinical Psychology in Puerto Rico. His current practice location is 37 Calle Regina Medina # C203, Guaynabo. Patients can contact him at 787-690-2988. Dr. Gilberto Javier Marrero, PSYD, specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1861261067.

Dr. Gilberto Javier Marrero 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. Gilberto Javier Marrero'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. Gilberto Javier Marrero
Specialization Clinical Psychology
Credentials PSYD
Gender Male
Practice Address: 37 Calle Regina Medina # C203,
Guaynabo, PR - 00969-6001

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 Number1861261067
NPI Enumeration Date: 28 Dec, 2023
NPI Last Update On: 05 Nov, 2025

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. Gilberto Javier Marrero are as mentioned below.

License NumberSpecializationStateStatus
7822Clinical Psychology Puerto RicoPrimary

Mailing Address

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

Dr. Gilberto Javier Marrero
37 Calle Regina Medina # C203,
Guaynabo, PR - 00969-6001
Phone: 787-690-2988

Book an Appointment with Dr. Gilberto Javier Marrero

To schedule an appointment, contact Dr. Gilberto Javier Marrero at 37 Calle Regina Medina # C203, Guaynabo, Puerto Rico or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Gilberto Javier Marrero:

Dr. Gilberto Javier Marrero 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. Gilberto Javier Marrero 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. Gilberto Javier Marrero practices at 37 Calle Regina Medina # C203, Guaynabo, Puerto Rico, 00969-6001.

To schedule an appointment with Dr. Gilberto Javier Marrero, please contact the office at 787-690-2988.

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