Psychologist | Clinical Psychology

Dr. Joanny Mercado, PH.D.

Barrio Domingo Ruiz Carretera 2 Km. 70.5, Arecibo, Puerto Rico, 00612

About Dr. Joanny Mercado

Dr. Joanny Mercado is a psychologist based in Arecibo, Puerto Rico who is specialized in Clinical Psychology. Active license number of Dr. Joanny Mercado is 2765 for Clinical Psychology in Puerto Rico. Her current practice location is Barrio Domingo Ruiz Carretera 2 Km. 70.5, Arecibo. Patients can contact her at 787-466-1517. Dr. Joanny Mercado, PH.D., specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1164640967.

Dr. Joanny Mercado 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. Joanny Mercado'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. Joanny Mercado
Specialization Clinical Psychology
Credentials PH.D.
Gender Female
Practice Address: Barrio Domingo Ruiz Carretera 2 Km. 70.5,
Arecibo, PR - 00612

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 Number1164640967
NPI Enumeration Date: 24 Apr, 2007
NPI Last Update On: 08 Jul, 2007

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. Joanny Mercado are as mentioned below.

License NumberSpecializationStateStatus
2765Clinical 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. Joanny Mercado
1575 Calle Aguas Buenas, Urb. Las Cascadas
Toa Alta, PR - 00953
Phone: 787-466-1517

Book an Appointment with Dr. Joanny Mercado

To schedule an appointment, contact Dr. Joanny Mercado at Barrio Domingo Ruiz Carretera 2 Km. 70.5, Arecibo, Puerto Rico or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Joanny Mercado:

Dr. Joanny Mercado 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. Joanny Mercado 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. Joanny Mercado practices at Barrio Domingo Ruiz Carretera 2 Km. 70.5, Arecibo, Puerto Rico, 00612.

To schedule an appointment with Dr. Joanny Mercado, please contact the office at 787-466-1517.

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