Counselor

Elizabeth Ann Guilleaume

1260 E Arrow Hwy Bldg E, Upland, California, 91786-4984

About Elizabeth Ann Guilleaume

Elizabeth Ann Guilleaume is a therapist based in Upland, California who is specialized in Counselor. Active license number of Elizabeth Ann Guilleaume is AII059030618 for Addiction (Substance Use Disorder) Counselor in California. Her current practice location is 1260 E Arrow Hwy Bldg E, Upland. Patients can reach her at 909-608-2002. Elizabeth Ann Guilleaume NPI number (Unique professional ID assigned by NPPES) is 1043750375.

Elizabeth Ann Guilleaume 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

Elizabeth Ann Guilleaume 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 Elizabeth Ann Guilleaume
Specialization Counselor
Gender Female
Practice Address: 1260 E Arrow Hwy Bldg E,
Upland, CA - 91786-4984

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 Number1043750375
NPI Enumeration Date: 06 Mar, 2017
NPI Last Update On: 09 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 Elizabeth Ann Guilleaume are as mentioned below.

License NumberSpecializationStateStatus
AII059030618Addiction (Substance Use Disorder) Counselor CaliforniaPrimary
Community/Behavioral Health Secondary

Mailing Address

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

Elizabeth Ann Guilleaume
1260 E Arrow Hwy Bldg E,
Upland, CA - 91786-4984
Phone: 909-608-2002

Book an Appointment with Elizabeth Ann Guilleaume

To schedule an appointment, contact Elizabeth Ann Guilleaume at 1260 E Arrow Hwy Bldg E, Upland, California or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Elizabeth Ann Guilleaume:

Elizabeth Ann Guilleaume 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, Elizabeth Ann Guilleaume is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Elizabeth Ann Guilleaume practices at 1260 E Arrow Hwy Bldg E, Upland, California, 91786-4984.

To schedule an appointment with Elizabeth Ann Guilleaume, please contact the office at 909-608-2002.

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