Josefina Sebastian

Addiction (Substance Use Disorder) Counselor


  453 S Indiana St, Los Angeles
     California, 90063-3908
  877-507-6242    Maps & Directions
Josefina Sebastian is a Los Angeles, California based counselor who is specialized as Addiction (Substance Use Disorder) Counselor. Active license number of Josefina Sebastian is RT1445960626 for Addiction (Substance Use Disorder) Counselor in California. Her current practice location is 453 S Indiana St, Los Angeles. Patients can book an appointment with her at 877-507-6242.
Josefina Sebastian 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:
Josefina Sebastian 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: Josefina Sebastian
Specialization: Addiction (Substance Use Disorder) Counselor
Gender:Female
Accepts Medicare Assignment:No
Practice Address:453 S Indiana St, Los Angeles,
California, 90063-3908
Phone:877-507-6242
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: 1396679080
NPI Enumeration Date: 09 Jun, 2026
NPI Last Update On: 09 Jun, 2026

Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Josefina Sebastian are as mentioned below.
License NumberSpecializationStateStatus
RT1445960626Addiction (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: 453 S Indiana St,
Los Angeles, California
Zip: 90063-3908
Phone Number: 877-507-6242
Patients can reach Josefina Sebastian at 453 S Indiana St, Los Angeles, California or can call to book an appointment on 877-507-6242.
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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 13 July, 2026.