Roy Guillermo is a therapist based in San Diego, California who is specialized in Counselor. His current practice location is 3288 El Cajon Blvd, San Diego. Patients can reach him at 619-232-6454. Roy Guillermo NPI number (Unique professional ID assigned by NPPES) is 1548100456.
Roy Guillermo is a trained and licensed mental health professional who helps individuals, couples, or groups manage and overcome emotional, psychological, behavioral, or relationship challenges. He works with people dealing with anxiety, depression, mood disorders, trauma, post-traumatic stress disorder (PTSD), grief and loss etc. He support his clients by understanding their thoughts, emotions, and behaviors.
Practice Information
Roy Guillermo speciality, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.
Provider Name Roy Guillermo
Specialization Counselor
Gender Male
Practice Address: 3288 El Cajon Blvd, San Diego, CA - 92104-1430
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS).
NPI details are as mentioned below.
NPI Number1548100456
NPI Enumeration Date: 30 Mar, 2026
NPI Last Update On: 22 Apr, 2026
Medical Licenses:
Healthcare professionals can hold one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Roy Guillermo are as mentioned below.
License NumberSpecializationStateStatus
Addiction (Substance Use Disorder) Counselor
Primary
Student in an Organized Health Care Education/Training Program
CaliforniaSecondary
Mailing Address
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.
Roy Guillermo 3288 El Cajon Blvd, San Diego, CA - 92104-1430
Book an Appointment with Roy Guillermo
To schedule an appointment, contact Roy Guillermo at 3288 El Cajon Blvd, San Diego, California or call on below stated phone number.
Below are some commonly asked questions about Roy Guillermo:
Roy Guillermo is a therapist specializing in Addiction (Substance Use Disorder) Counselor. He is a licensed mental health therapist who help individuals struggling with addiction of alcohol, drug, or other substance use disorder. He helps his clients by manage and overcome the psychological, emotional, and behavioral challenges related to substance use. Counselors also work closely with families and support systems to help them better understand their loved one’s illness. SUD counselors help to promote long-term sobriety, emotional stability, and overall mental wellness for both the individual and their family.
Yes, Roy Guillermo is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.
Roy Guillermo practices at 3288 El Cajon Blvd, San Diego, California, 92104-1430.
To schedule an appointment with Roy Guillermo, please contact the office at 619-232-6454.
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