Addiction Therapist

Chelby Zimmer

1231 N 29th St, Billings, Montana, 59101-0147

About Chelby Zimmer

Chelby Zimmer is a therapist based in Billings, Montana who is specialized in Addiction (Substance Use Disorder) Counselor. Active license number of Chelby Zimmer is 88714 for Addiction (Substance Use Disorder) Counselor in Montana. Her current practice location is 1231 N 29th St, Billings. Patients can reach her at 406-248-3175. Chelby Zimmer NPI number (Unique professional ID assigned by NPPES) is 1053249136.

Chelby Zimmer 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

Chelby Zimmer 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 Chelby Zimmer
Specialization Addiction (Substance Use Disorder) Counselor
Gender Female
Practice Address: 1231 N 29th St,
Billings, MT - 59101-0147

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 Number1053249136
NPI Enumeration Date: 11 May, 2026
NPI Last Update On: 11 May, 2026

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 Chelby Zimmer are as mentioned below.

License NumberSpecializationStateStatus
88714Addiction (Substance Use Disorder) Counselor MontanaPrimary

Mailing Address

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

Chelby Zimmer
1231 N 29th St,
Billings, MT - 59101-0147
Phone: 406-281-2673

Book an Appointment with Chelby Zimmer

To schedule an appointment, contact Chelby Zimmer at 1231 N 29th St, Billings, Montana or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Chelby Zimmer:

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

Chelby Zimmer practices at 1231 N 29th St, Billings, Montana, 59101-0147.

To schedule an appointment with Chelby Zimmer, please contact the office at 406-248-3175.

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