Addiction Therapist

Allyson Mcmahon

3600 Havana St, Denver, Colorado, 80239-3266

About Allyson Mcmahon

Allyson Mcmahon is a therapist based in Denver, Colorado who is specialized in Addiction (Substance Use Disorder) Counselor. Active license number of Allyson Mcmahon is 0001674 for Addiction (Substance Use Disorder) Counselor in Colorado. Her current practice location is 3600 Havana St, Denver. Patients can reach her at 303-371-4804. Allyson Mcmahon NPI number (Unique professional ID assigned by NPPES) is 1972470201.

Allyson Mcmahon 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

Allyson Mcmahon 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 Allyson Mcmahon
Specialization Addiction (Substance Use Disorder) Counselor
Gender Female
Practice Address: 3600 Havana St,
Denver, CO - 80239-3266

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 Number1972470201
NPI Enumeration Date: 21 Oct, 2025
NPI Last Update On: 21 Oct, 2025

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 Allyson Mcmahon are as mentioned below.

License NumberSpecializationStateStatus
0001674Addiction (Substance Use Disorder) Counselor ColoradoPrimary

Mailing Address

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

Allyson Mcmahon
1250 Academy Park Loop,
Colorado Springs, CO - 80910-3708
Phone: 719-579-9580

Book an Appointment with Allyson Mcmahon

To schedule an appointment, contact Allyson Mcmahon at 3600 Havana St, Denver, Colorado or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Allyson Mcmahon:

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

Allyson Mcmahon practices at 3600 Havana St, Denver, Colorado, 80239-3266.

To schedule an appointment with Allyson Mcmahon, please contact the office at 303-371-4804.

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