Psychiatrist | Addiction Psychiatry

William S. Brostoff, MD

975 Sereno Dr, Vallejo, California, 94589-2441

About William S. Brostoff

William S. Brostoff is a psychiatrist based in Vallejo, California who is specialized in Addiction Psychiatry. Active license number of William S. Brostoff is A22664 for Addiction Psychiatry in California. His current practice location is 975 Sereno Dr, Vallejo. Patients can contact him at 707-651-1000. William S. Brostoff, MD, specializes in Addiction Psychiatry and his NPI number (Unique professional ID assigned by NPPES) is 1467530352.

William S. Brostoff focuses on evaluation and treatment of individuals with alcohol, drug, or other substance-related disorders, and of individuals with dual diagnosis of substance-related and other psychiatric disorders.

Practice Information

William S. Brostoff'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 William S. Brostoff
Specialization Addiction Psychiatry
Credentials MD
Gender Male
Practice Address: 975 Sereno Dr,
Vallejo, CA - 94589-2441

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 Number1467530352
NPI Enumeration Date: 01 Nov, 2006
NPI Last Update On: 08 Jul, 2007

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 William S. Brostoff are as mentioned below.

License NumberSpecializationStateStatus
A22664Addiction Psychiatry CaliforniaPrimary

Other Medical Identifiers

Other professional identifiers associated with William S. Brostoff such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
00A226640MedicaidCalifornia

Mailing Address

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

William S. Brostoff
1800 Harrison St Fl 7,
Oakland, CA - 94612-3429
Phone: 510-625-6262

Book an Appointment with William S. Brostoff

To schedule an appointment, contact William S. Brostoff at 975 Sereno Dr, Vallejo, California or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about William S. Brostoff:

William S. Brostoff is a psychiatrist specializing in Addiction Psychiatry. He focuses on evaluation and treatment of individuals with alcohol, drug, or other substance-related disorders, and of individuals with dual diagnosis of substance-related and other psychiatric disorders.

Yes, William S. Brostoff 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.

William S. Brostoff practices at 975 Sereno Dr, Vallejo, California, 94589-2441.

To schedule an appointment with William S. Brostoff, please contact the office at 707-651-1000.

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