Ms. Katie Fosselius
LCSW, LAC | Addiction (Substance Use Disorder) Counselor
7114 W Jefferson Ave, Lakewood
Colorado, 80235-2354
303-319-1023 Maps & DirectionsMs. Katie Fosselius is a Lakewood, Colorado based counselor who is specialized as Addiction (Substance Use Disorder) Counselor. Active license number of Ms. Katie Fosselius is CSW.09929311 for Social Worker in Colorado. Her current practice location is 7114 W Jefferson Ave, Lakewood. Patients can book an appointment with her at 303-319-1023.
Ms. Katie Fosselius 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.
Complete Profile:
Ms. Katie Fosselius speciality, credentials, practice address, contact phone number and fax are as below.
Patients can directly walk in or can call on the below given phone number for appointment.
| Name: | Ms. Katie Fosselius |
| Specialization: | Addiction (Substance Use Disorder) Counselor |
| Gender: | Female |
| Credentials: | LCSW, LAC |
| Accepts Medicare Assignment: | No |
| Practice Address: | 7114 W Jefferson Ave, Lakewood,
Colorado, 80235-2354 |
| Phone: | 303-319-1023 |
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 Number: | 1811587298 |
| NPI Enumeration Date: | 20 Jan, 2021 |
| NPI Last Update On: | 08 Aug, 2024 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Ms. Katie Fosselius are as mentioned below.
| License Number | Specialization | State | Status | |
| CSW.09929311 | Social Worker | Colorado | Primary | |
| ACD.0002211 | Addiction (Substance Use Disorder) Counselor | Colorado | Secondary | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | 7114 W Jefferson Ave Ste 306,
Lakewood, Colorado |
| Zip: | 80235-2373 |
| Phone Number: | 970-310-3406 |
Patients can reach Ms. Katie Fosselius at
7114 W Jefferson Ave, Lakewood, Colorado or can
call to book an appointment on 303-319-1023.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 09 February, 2026.