Sierra Leann Santiago

Addiction (Substance Use Disorder) Counselor


  5655 Ardilla Ave, Atascadero
     California, 93422-3222
  805-464-4660    Maps & Directions
Sierra Leann Santiago is a Atascadero, California based counselor who is specialized as Addiction (Substance Use Disorder) Counselor. Active license number of Sierra Leann Santiago is R1514660723 for Addiction (Substance Use Disorder) Counselor in California. Her current practice location is 5655 Ardilla Ave, Atascadero. Patients can book an appointment with her at 805-464-4660.
Sierra Leann Santiago 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 Leann Santiago 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 Leann Santiago
Specialization: Addiction (Substance Use Disorder) Counselor
Gender:Female
Accepts Medicare Assignment:No
Practice Address:5655 Ardilla Ave, Atascadero,
California, 93422-3222
Phone:805-464-4660
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: 1881375046
NPI Enumeration Date: 28 Jul, 2023
NPI Last Update On: 28 Jul, 2023

Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Sierra Leann Santiago are as mentioned below.
License NumberSpecializationStateStatus
R1514660723Addiction (Substance Use Disorder) Counselor CaliforniaPrimary
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: 5655 Ardilla Ave,
Atascadero, California
Zip: 93422-3222
Phone Number: 805-464-4660
Patients can reach Sierra Leann Santiago at 5655 Ardilla Ave, Atascadero, California or can call to book an appointment on 805-464-4660.
*Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 09 June, 2025.

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