Mental Health Therapist

Dennis Lee Williams Jr., LMFT

2800 Madison Ave, Fullerton, California, 92831-2210

About Dennis Lee Williams Jr.

Dennis Lee Williams Jr. is a therapist based in Fullerton, California who is specialized in Mental Health Counselor. His current practice location is 2800 Madison Ave, Fullerton. Patients can reach him at 714-234-0906. Dennis Lee Williams Jr., LMFT, specializes in Mental Health Counselor and his NPI number (Unique professional ID assigned by NPPES) is 1043715840.

Dennis Lee Williams Jr. is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. He assess clients’ mental health conditions and develop personalized treatment plans to provide therapy for a range of mental health issues, including anxiety, depression, trauma, relationship issues, stress, grief, and life transitions.

Practice Information

Dennis Lee Williams Jr. specialty, credentials, practice address, contact phone number and fax are as below. Patients can contact the office at the given phone number for appointment.

Provider Name Dennis Lee Williams Jr.
Specialization Mental Health Counselor
Credentials LMFT
Gender Male
Practice Address: 2800 Madison Ave,
Fullerton, CA - 92831-2210

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 Number1043715840
NPI Enumeration Date: 26 Mar, 2018
NPI Last Update On: 11 Jan, 2021

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 Dennis Lee Williams Jr. are as mentioned below.

License NumberSpecializationStateStatus
Mental Health Counselor Primary

Mailing Address

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

Dennis Lee Williams Jr.
2601 E Chapman Ave Ste 111,
Fullerton, CA - 92831-3737
Phone: 714-234-0906

Book an Appointment with Dennis Lee Williams Jr.

To schedule an appointment, contact Dennis Lee Williams Jr. at 2800 Madison Ave, Fullerton, California or call on below stated phone number.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dennis Lee Williams Jr.:

Dennis Lee Williams Jr. is a therapist specializing in Mental Health Counselor. He is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. He assess clients’ mental health conditions and develop personalized treatment plans to provide therapy for a range of mental health issues, including anxiety, depression, trauma, relationship issues, stress, grief, and life transitions.

Yes, Dennis Lee Williams Jr. 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.

Dennis Lee Williams Jr. practices at 2800 Madison Ave, Fullerton, California, 92831-2210.

To schedule an appointment with Dennis Lee Williams Jr., please contact the office at 714-234-0906.

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