Mental Health Therapist

William Rivera

2275 Arlington Dr, San Leandro, California, 94578-1132

About William Rivera

William Rivera is a therapist based in San Leandro, California who is specialized in Mental Health Counselor. His current practice location is 2275 Arlington Dr, San Leandro. Patients can reach him at 510-317-1444. William Rivera NPI number (Unique professional ID assigned by NPPES) is 1114425659.

William Rivera is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. He assess clients’ mental health conditions and develop personalized treatment plans to provide therapy for a range of mental health issues, including anxiety, depression, trauma, relationship issues, stress, grief, and life transitions.

Practice Information

William Rivera 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 William Rivera
Specialization Mental Health Counselor
Gender Male
Practice Address: 2275 Arlington Dr,
San Leandro, CA - 94578-1132

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 Number1114425659
NPI Enumeration Date: 30 Jan, 2018
NPI Last Update On: 30 Jan, 2018

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 William Rivera are as mentioned below.

License NumberSpecializationStateStatus
Mental Health 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.

William Rivera
2275 Arlington Dr,
San Leandro, CA - 94578-1132
Phone: 510-317-1444

Book an Appointment with William Rivera

To schedule an appointment, contact William Rivera at 2275 Arlington Dr, San Leandro, California or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about William Rivera:

William Rivera is a therapist specializing in Mental Health Counselor. He is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. He assess clients’ mental health conditions and develop personalized treatment plans to provide therapy for a range of mental health issues, including anxiety, depression, trauma, relationship issues, stress, grief, and life transitions.

Yes, William Rivera is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

William Rivera practices at 2275 Arlington Dr, San Leandro, California, 94578-1132.

To schedule an appointment with William Rivera, please contact the office at 510-317-1444.

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