Addiction Therapist

Miss Cassandra Whitney Dewey

2120 W. Williams Street, Long Beach, California, 90810

About Miss Cassandra Whitney Dewey

Miss Cassandra Whitney Dewey is a therapist based in Long Beach, California who is specialized in Addiction (Substance Use Disorder) Counselor. Her current practice location is 2120 W. Williams Street, Long Beach. Patients can reach her at 562-388-8118 or can fax her at 562-388-8117. Miss Cassandra Whitney Dewey NPI number (Unique professional ID assigned by NPPES) is 1649746215.

Miss Cassandra Whitney Dewey 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

Miss Cassandra Whitney Dewey 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 Miss Cassandra Whitney Dewey
Specialization Addiction (Substance Use Disorder) Counselor
Gender Female
Practice Address: 2120 W. Williams Street,
Long Beach, CA - 90810
Fax 562-388-8117

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 Number1649746215
NPI Enumeration Date: 22 Oct, 2018
NPI Last Update On: 22 Oct, 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 Miss Cassandra Whitney Dewey are as mentioned below.

License NumberSpecializationStateStatus
Addiction (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.

Miss Cassandra Whitney Dewey
2120 W Williams St,
Long Beach, CA - 90810-3636
Phone: 562-388-8118
Fax: 562-388-8117

Book an Appointment with Miss Cassandra Whitney Dewey

To schedule an appointment, contact Miss Cassandra Whitney Dewey at 2120 W. Williams Street, 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 Miss Cassandra Whitney Dewey:

Miss Cassandra Whitney Dewey 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, Miss Cassandra Whitney Dewey is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Miss Cassandra Whitney Dewey practices at 2120 W. Williams Street, Long Beach, California, 90810.

To schedule an appointment with Miss Cassandra Whitney Dewey, please contact the office at 562-388-8118.

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