Addiction Therapist

Gretchen Leezer

3050 Broadway St, Boulder, Colorado, 80304-3154

About Gretchen Leezer

Gretchen Leezer is a therapist based in Boulder, Colorado who is specialized in Addiction (Substance Use Disorder) Counselor. Active license number of Gretchen Leezer is LPC.0012825 for Mental Health Counselor in Colorado. Her current practice location is 3050 Broadway St, Boulder. Patients can reach her at 815-979-7005. Gretchen Leezer NPI number (Unique professional ID assigned by NPPES) is 1881220440.

Gretchen Leezer 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

Gretchen Leezer 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 Gretchen Leezer
Specialization Addiction (Substance Use Disorder) Counselor
Gender Female
Practice Address: 3050 Broadway St,
Boulder, CO - 80304-3154

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 Number1881220440
NPI Enumeration Date: 16 Mar, 2020
NPI Last Update On: 16 Mar, 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 Gretchen Leezer are as mentioned below.

License NumberSpecializationStateStatus
LPC.0012825Mental Health Counselor ColoradoPrimary
ACD.0000683Addiction (Substance Use Disorder) Counselor ColoradoSecondary

Mailing Address

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

Gretchen Leezer
21 4th Ave,
Longmont, CO - 80501-5609
Phone: 815-979-7005

Book an Appointment with Gretchen Leezer

To schedule an appointment, contact Gretchen Leezer at 3050 Broadway St, Boulder, Colorado or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Gretchen Leezer:

Gretchen Leezer is a therapist specializing in Mental Health Counselor. She is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. She 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, Gretchen Leezer is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Gretchen Leezer practices at 3050 Broadway St, Boulder, Colorado, 80304-3154.

To schedule an appointment with Gretchen Leezer, please contact the office at 815-979-7005.

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