Sierra Alexander

Addiction (Substance Use Disorder) Counselor


  675 1st St, Upper Lake
     California, 95485-9586
  707-467-2010    Maps & Directions
Sierra Alexander is a Upper Lake, California based counselor who is specialized as Addiction (Substance Use Disorder) Counselor. Her current practice location is 675 1st St, Upper Lake. Patients can book an appointment with her at 707-467-2010.
Sierra Alexander 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:
Sierra Alexander 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: Sierra Alexander
Specialization: Addiction (Substance Use Disorder) Counselor
Gender:Female
Accepts Medicare Assignment:No
Practice Address:675 1st St, Upper Lake,
California, 95485-9586
Phone:707-467-2010
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: 1487431110
NPI Enumeration Date: 14 Sep, 2023
NPI Last Update On: 09 Oct, 2024

Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: Po Box 2077,
Ukiah, California
Zip: 95482-2077
Phone Number: 707-467-2010
Patients can reach Sierra Alexander at 675 1st St, Upper Lake, California or can call to book an appointment on 707-467-2010.
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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 09 March, 2026.