Addiction Therapist

John David Derosa, B.S., CADCII

100 E Market St, Long Beach, California, 90805-5924

About John David Derosa

John David Derosa is a therapist based in Long Beach, California who is specialized in Addiction (Substance Use Disorder) Counselor. Active license number of John David Derosa is A7071011 for Addiction (Substance Use Disorder) Counselor in California. His current practice location is 100 E Market St, Long Beach. Patients can reach him at 562-428-4222 or can fax him at 562-428-0372. John David Derosa is B.S., CADCII in Addiction (Substance Use Disorder) Counselor and his NPI number (Unique professional ID assigned by NPPES) is 1750636643.

John David Derosa 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 David Derosa 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 David Derosa
Specialization Addiction (Substance Use Disorder) Counselor
Credentials B.S., CADCII
Gender Male
Practice Address: 100 E Market St,
Long Beach, CA - 90805-5924
Fax 562-428-0372

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 Number1750636643
NPI Enumeration Date: 17 Jul, 2012
NPI Last Update On: 17 Jul, 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 John David Derosa are as mentioned below.

License NumberSpecializationStateStatus
A7071011Addiction (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 David Derosa
100 E Market St,
Long Beach, CA - 90805-5924
Phone: 562-428-4222
Fax: 562-428-0372

Book an Appointment with John David Derosa

To schedule an appointment, contact John David Derosa at 100 E Market St, Long Beach, California or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about John David Derosa:

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

John David Derosa practices at 100 E Market St, Long Beach, California, 90805-5924.

To schedule an appointment with John David Derosa, please contact the office at 562-428-4222.

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