Addiction Therapist

Cali B Claussen

2535 S Downing St Ste 500, Denver, Colorado, 80210-5823

About Cali B Claussen

Cali B Claussen is a therapist based in Denver, Colorado who is specialized in Addiction (Substance Use Disorder) Counselor. Her current practice location is 2535 S Downing St Ste 500, Denver. Patients can reach her at 303-529-1997. Cali B Claussen NPI number (Unique professional ID assigned by NPPES) is 1528864410.

Cali B Claussen 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

Cali B Claussen 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 Cali B Claussen
Specialization Addiction (Substance Use Disorder) Counselor
Gender Female
Practice Address: 2535 S Downing St Ste 500,
Denver, CO - 80210-5823

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 Number1528864410
NPI Enumeration Date: 20 Feb, 2025
NPI Last Update On: 13 Aug, 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 Cali B Claussen are as mentioned below.

License NumberSpecializationStateStatus
Addiction (Substance Use Disorder) Counselor Primary

Mailing Address

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

Cali B Claussen
7581 Rattlesnake Dr,
Littleton, CO - 80124-9730
Phone: 720-388-9692

Book an Appointment with Cali B Claussen

To schedule an appointment, contact Cali B Claussen at 2535 S Downing St Ste 500, Denver, Colorado or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Cali B Claussen:

Cali B Claussen 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, Cali B Claussen is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Cali B Claussen practices at 2535 S Downing St Ste 500, Denver, Colorado, 80210-5823.

To schedule an appointment with Cali B Claussen, please contact the office at 303-529-1997.

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