Addiction Therapist

Ernestine Derego, CADC

305 Sereno Vista Way, San Jose, California, 95116-1574

About Ernestine Derego

Ernestine Derego is a therapist based in San Jose, California who is specialized in Addiction (Substance Use Disorder) Counselor. Her current practice location is 305 Sereno Vista Way, San Jose. Patients can reach her at 408-505-4643. Ernestine Derego is CADC in Addiction (Substance Use Disorder) Counselor and her NPI number (Unique professional ID assigned by NPPES) is 1649540618.

Ernestine Derego is a licensed mental health therapist who help individuals struggling with addiction of alcohol, drug, or other substance use disorder. She helps her 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.

Practice Information

Ernestine Derego 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 Ernestine Derego
Specialization Addiction (Substance Use Disorder) Counselor
Credentials CADC
Gender Female
Practice Address: 305 Sereno Vista Way,
San Jose, CA - 95116-1574

Professional Identification Codes

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 Number1649540618
NPI Enumeration Date: 09 Jan, 2012
NPI Last Update On: 09 Jan, 2012

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 Ernestine Derego are as mentioned below.

License NumberSpecializationStateStatus
Addiction (Substance Use Disorder) Counselor Primary

Mailing Address

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

Ernestine Derego
305 Sereno Vista Way,
San Jose, CA - 95116-1574
Phone: 408-505-4643

Book an Appointment with Ernestine Derego

To schedule an appointment, contact Ernestine Derego at 305 Sereno Vista Way, San Jose, California or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Ernestine Derego:

Ernestine Derego is a therapist specializing in Addiction (Substance Use Disorder) Counselor. She is a licensed mental health therapist who help individuals struggling with addiction of alcohol, drug, or other substance use disorder. She helps her 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, Ernestine Derego is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Ernestine Derego practices at 305 Sereno Vista Way, San Jose, California, 95116-1574.

To schedule an appointment with Ernestine Derego, please contact the office at 408-505-4643.

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