Psychologist | General Psychology

Mrs. Gretchen Nicole Casillas Canales, PSY.M.

416 Ave Ponce De Leon Ste 1500, San Juan, Puerto Rico, 00918-3420

About Mrs. Gretchen Nicole Casillas Canales

Mrs. Gretchen Nicole Casillas Canales is a psychologist based in San Juan, Puerto Rico who is specialized in General Psychology. Active license number of Mrs. Gretchen Nicole Casillas Canales is 6190 for Counseling Psychology in Puerto Rico. Her current practice location is 416 Ave Ponce De Leon Ste 1500, San Juan. Patients can contact her at 787-248-0486. Mrs. Gretchen Nicole Casillas Canales, PSY.M., specializes in General Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1316411721.

Mrs. Gretchen Nicole Casillas Canales is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, she performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. She can diagnose and treat mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability by psycheducational evaluation, therapy, remediation, and consultation.

Practice Information

Mrs. Gretchen Nicole Casillas Canales'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 Mrs. Gretchen Nicole Casillas Canales
Specialization General Psychology
Credentials PSY.M.
Gender Female
Practice Address: 416 Ave Ponce De Leon Ste 1500,
San Juan, PR - 00918-3420

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 Number1316411721
NPI Enumeration Date: 18 Jan, 2019
NPI Last Update On: 08 Oct, 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 Mrs. Gretchen Nicole Casillas Canales are as mentioned below.

License NumberSpecializationStateStatus
6190Counseling Psychology Puerto RicoPrimary
6190General Psychology Puerto RicoSecondary

Mailing Address

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

Mrs. Gretchen Nicole Casillas Canales
718 Calle Cipres,
San Juan, PR - 00924-5115
Phone: 787-248-0486

Book an Appointment with Mrs. Gretchen Nicole Casillas Canales

To schedule an appointment, contact Mrs. Gretchen Nicole Casillas Canales at 416 Ave Ponce De Leon Ste 1500, San Juan, Puerto Rico or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Mrs. Gretchen Nicole Casillas Canales:

Mrs. Gretchen Nicole Casillas Canales is a psychologist specializing in Counseling Psychology. She help people with physical, emotional and mental health issues, improve their sense of well‐being, alleviate feelings of distress and resolve crises. She also provides assessment, diagnosis, and treatment of more severe psychological symptoms.
Counseling psychologists mainly focuses on: Healthy aspects and strengths of clients (whether being seen as individuals, couples, families, groups or organizations; Environmental/situational influences (how cultural, gender and lifestyle issues shape people’s experiences and concerns); Issues of diversity and social justice (e.g., advocacy); The role of career and work in peoples’ lives.

Yes, Mrs. Gretchen Nicole Casillas Canales 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.

Mrs. Gretchen Nicole Casillas Canales practices at 416 Ave Ponce De Leon Ste 1500, San Juan, Puerto Rico, 00918-3420.

To schedule an appointment with Mrs. Gretchen Nicole Casillas Canales, please contact the office at 787-248-0486.

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