Courtney Stack
Addiction (Substance Use Disorder) Counselor
15 Corwin St Apt A, San Francisco
California, 94114-2394
774-420-9848 Maps & DirectionsCourtney Stack is a San Francisco, California based counselor who is specialized as Addiction (Substance Use Disorder) Counselor. Active license number of Courtney Stack is 20902 for Mental Health Counselor in California. Her current practice location is 15 Corwin St Apt A, San Francisco. Patients can book an appointment with her at 774-420-9848.
Courtney Stack 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:
Courtney Stack 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: | Courtney Stack |
| Specialization: | Addiction (Substance Use Disorder) Counselor |
| Gender: | Female |
| Accepts Medicare Assignment: | No |
| Practice Address: | 15 Corwin St Apt A, San Francisco,
California, 94114-2394 |
| Phone: | 774-420-9848 |
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: | 1245086511 |
| NPI Enumeration Date: | 27 Apr, 2024 |
| NPI Last Update On: | 22 Oct, 2025 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Courtney Stack are as mentioned below.
| License Number | Specialization | State | Status | |
| 20902 | Mental Health Counselor | California | Primary | |
| Addiction (Substance Use Disorder) Counselor | | 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: | 15 Corwin St Apt A,
San Francisco, California |
| Zip: | 94114-2394 |
Patients can reach Courtney Stack at
15 Corwin St Apt A, San Francisco, California or can
call to book an appointment on 774-420-9848.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 09 February, 2026.