Cosette Delfine Mestayer

Addiction (Substance Use Disorder) Counselor


  1550 Evans Ave, San Francisco
     California, 94124-1430
  415-970-7610    415-970-7575 Maps & Directions
Cosette Delfine Mestayer is a San Francisco, California based counselor who is specialized as Addiction (Substance Use Disorder) Counselor. Her current practice location is 1550 Evans Ave, San Francisco. Patients can book an appointment with her at 415-970-7610.
Cosette Delfine Mestayer 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:
Cosette Delfine Mestayer 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: Cosette Delfine Mestayer
Specialization: Addiction (Substance Use Disorder) Counselor
Gender:Female
Accepts Medicare Assignment:No
Practice Address:1550 Evans Ave, San Francisco,
California, 94124-1430
Phone:415-970-7610
Fax:415-970-7575
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: 1346559960
NPI Enumeration Date: 30 Sep, 2010
NPI Last Update On: 30 Sep, 2010

Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: 1550 Evans Avenue,
San Francisco, California
Zip: 94124
Phone Number: 415-970-7610
Fax Number: 415-970-7575
Patients can reach Cosette Delfine Mestayer at 1550 Evans Ave, San Francisco, California or can call to book an appointment on 415-970-7610.
*Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 09 June, 2025.

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