Therapist

Richard Steven Lemmon, RASI

11777 Sebastian Way Ste 102, Rancho Cucamonga, California, 91730-0707

About Richard Steven Lemmon

Richard Steven Lemmon is a therapist based in Rancho Cucamonga, California who is specialized in Counselor. His current practice location is 11777 Sebastian Way Ste 102, Rancho Cucamonga. Patients can reach him at 909-989-9724. Richard Steven Lemmon, RASI, specializes in Counselor and his NPI number (Unique professional ID assigned by NPPES) is 1750629275.

Richard Steven Lemmon is a trained and licensed mental health professional who helps individuals, couples, or groups manage and overcome emotional, psychological, behavioral, or relationship challenges. He works with people dealing with anxiety, depression, mood disorders, trauma, post-traumatic stress disorder (PTSD), grief and loss etc. He support his clients by understanding their thoughts, emotions, and behaviors.

Practice Information

Richard Steven Lemmon 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 Richard Steven Lemmon
Specialization Counselor
Credentials RASI
Gender Male
Practice Address: 11777 Sebastian Way Ste 102,
Rancho Cucamonga, CA - 91730-0707

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 Number1750629275
NPI Enumeration Date: 17 Jan, 2013
NPI Last Update On: 17 Jan, 2013

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 Richard Steven Lemmon are as mentioned below.

License NumberSpecializationStateStatus
Addiction (Substance Use Disorder) Counselor Primary
Counselor Secondary

Mailing Address

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

Richard Steven Lemmon
11777 Sebastian Way Ste 102,
Rancho Cucamonga, CA - 91730-0707
Phone: 909-989-9724

Book an Appointment with Richard Steven Lemmon

To schedule an appointment, contact Richard Steven Lemmon at 11777 Sebastian Way Ste 102, Rancho Cucamonga, California or call on below stated phone number.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Richard Steven Lemmon:

Richard Steven Lemmon 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, Richard Steven Lemmon 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.

Richard Steven Lemmon practices at 11777 Sebastian Way Ste 102, Rancho Cucamonga, California, 91730-0707.

To schedule an appointment with Richard Steven Lemmon, please contact the office at 909-989-9724.

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