Addiction Therapist

John Glaser, SUDRC I

419 Pennsylvania St, Vallejo, California, 94590-6933

About John Glaser

John Glaser is a therapist based in Vallejo, California who is specialized in Addiction (Substance Use Disorder) Counselor. Active license number of John Glaser is 22611 for Addiction (Substance Use Disorder) Counselor in California. His current practice location is 419 Pennsylvania St, Vallejo. Patients can reach him at 707-643-2715. John Glaser is SUDRC I in Addiction (Substance Use Disorder) Counselor and his NPI number (Unique professional ID assigned by NPPES) is 1538019526.

John Glaser 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.

Practice Information

John Glaser 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 John Glaser
Specialization Addiction (Substance Use Disorder) Counselor
Credentials SUDRC I
Gender Male
Practice Address: 419 Pennsylvania St,
Vallejo, CA - 94590-6933

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 Number1538019526
NPI Enumeration Date: 30 Jan, 2026
NPI Last Update On: 30 Jan, 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 John Glaser are as mentioned below.

License NumberSpecializationStateStatus
22611Addiction (Substance Use Disorder) Counselor CaliforniaPrimary

Mailing Address

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

John Glaser
408 Knightsbridge Way,
American Canyon, CA - 94503-4164
Phone: 707-655-2313

Book an Appointment with John Glaser

To schedule an appointment, contact John Glaser at 419 Pennsylvania St, Vallejo, California or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about John Glaser:

John Glaser 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, John Glaser is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

John Glaser practices at 419 Pennsylvania St, Vallejo, California, 94590-6933.

To schedule an appointment with John Glaser, please contact the office at 707-643-2715.

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