Psychologist | Cognitive & Behavioral Psychology

Dr. Ismael Castillo Sr., PHD

1452 Ave Ashford Ste 409, San Juan, Puerto Rico, 00907-1563

About Dr. Ismael Castillo Sr.

Dr. Ismael Castillo Sr. is a psychologist based in San Juan, Puerto Rico who is specialized in Cognitive & Behavioral Psychology. Active license number of Dr. Ismael Castillo Sr. is 006337 for Cognitive & Behavioral Psychology in Puerto Rico. His current practice location is 1452 Ave Ashford Ste 409, San Juan. Patients can contact him at 787-233-1663. Dr. Ismael Castillo Sr., PHD, specializes in Cognitive & Behavioral Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1992527121.

Dr. Ismael Castillo Sr. has variety of professional responsibilities, including assessment (identifying, diagnosing, and conceptualizing problems experienced by individuals or groups), intervention (creating, implementing and evaluating interventions designed to induce positive change) and consultation. Cognitive Behavioral Psychologists also participates in research, education, training, and clinical practice including a range of issues and populations.

Practice Information

Dr. Ismael Castillo Sr.'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. Ismael Castillo Sr.
Specialization Cognitive & Behavioral Psychology
Credentials PHD
Gender Male
Practice Address: 1452 Ave Ashford Ste 409,
San Juan, PR - 00907-1563

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 Number1992527121
NPI Enumeration Date: 29 Oct, 2024
NPI Last Update On: 29 Oct, 2024

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. Ismael Castillo Sr. are as mentioned below.

License NumberSpecializationStateStatus
006337Cognitive & Behavioral 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. Ismael Castillo Sr.
23a #a33, Colinas De Monte Carlo
San Juan, PR - 00924
Phone: 787-310-3020

Book an Appointment with Dr. Ismael Castillo Sr.

To schedule an appointment, contact Dr. Ismael Castillo Sr. at 1452 Ave Ashford Ste 409, San Juan, Puerto Rico or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Ismael Castillo Sr.:

Dr. Ismael Castillo Sr. is a psychologist specializing in Cognitive & Behavioral Psychology. He has variety of professional responsibilities, including assessment (identifying, diagnosing, and conceptualizing problems experienced by individuals or groups), intervention (creating, implementing and evaluating interventions designed to induce positive change) and consultation. Cognitive Behavioral Psychologists also participates in research, education, training, and clinical practice including a range of issues and populations.

Yes, Dr. Ismael Castillo Sr. 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. Ismael Castillo Sr. practices at 1452 Ave Ashford Ste 409, San Juan, Puerto Rico, 00907-1563.

To schedule an appointment with Dr. Ismael Castillo Sr., please contact the office at 787-233-1663.

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