Addiction Therapist

Jennifer Lee Sum

710 N Anaheim Blvd, Anaheim, California, 92805-2651

About Jennifer Lee Sum

Jennifer Lee Sum is a therapist based in Anaheim, California who is specialized in Addiction (Substance Use Disorder) Counselor. Her current practice location is 710 N Anaheim Blvd, Anaheim. Patients can reach her at 714-776-7490. Jennifer Lee Sum NPI number (Unique professional ID assigned by NPPES) is 1639695620.

Jennifer Lee Sum 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

Jennifer Lee Sum 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 Jennifer Lee Sum
Specialization Addiction (Substance Use Disorder) Counselor
Gender Female
Practice Address: 710 N Anaheim Blvd,
Anaheim, CA - 92805-2651

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 Number1639695620
NPI Enumeration Date: 21 Aug, 2017
NPI Last Update On: 24 Feb, 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 Jennifer Lee Sum 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.

Jennifer Lee Sum
710 N Anaheim Blvd,
Anaheim, CA - 92805-2651
Phone: 714-776-7490
Fax: 657-276-9041

Book an Appointment with Jennifer Lee Sum

To schedule an appointment, contact Jennifer Lee Sum at 710 N Anaheim Blvd, Anaheim, California or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Jennifer Lee Sum:

Jennifer Lee Sum 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, Jennifer Lee Sum is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Jennifer Lee Sum practices at 710 N Anaheim Blvd, Anaheim, California, 92805-2651.

To schedule an appointment with Jennifer Lee Sum, please contact the office at 714-776-7490.

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