Counselor

Lisanne Grey

2940 Inland Empire Blvd, Ontario, California, 91764-4898

About Lisanne Grey

Lisanne Grey is a therapist based in Ontario, California who is specialized in Counselor. Active license number of Lisanne Grey is 9795 for Addiction (Substance Use Disorder) Counselor in California. Her current practice location is 2940 Inland Empire Blvd, Ontario. Patients can reach her at 909-458-1376 or can fax her at 909-944-1059. Lisanne Grey NPI number (Unique professional ID assigned by NPPES) is 1326590977.

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

Practice Information

Lisanne Grey 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 Lisanne Grey
Specialization Counselor
Gender Female
Practice Address: 2940 Inland Empire Blvd,
Ontario, CA - 91764-4898
Fax 909-944-1059

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 Number1326590977
NPI Enumeration Date: 31 Oct, 2016
NPI Last Update On: 11 Jun, 2020

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 Lisanne Grey are as mentioned below.

License NumberSpecializationStateStatus
9795Addiction (Substance Use Disorder) Counselor CaliforniaPrimary
Technician, Other Secondary

Mailing Address

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

Lisanne Grey
2940 Inland Empire Blvd,
Ontario, CA - 91764-4898
Phone: 909-732-6932
Fax: 909-944-1059

Book an Appointment with Lisanne Grey

To schedule an appointment, contact Lisanne Grey at 2940 Inland Empire Blvd, Ontario, California or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Lisanne Grey:

Lisanne Grey 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, Lisanne Grey is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Lisanne Grey practices at 2940 Inland Empire Blvd, Ontario, California, 91764-4898.

To schedule an appointment with Lisanne Grey, please contact the office at 909-458-1376.

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