Michael F. San Agustin is a Fullerton, California based counselor who is specialized as Addiction (Substance Use Disorder) Counselor. Active license number of Michael F. San Agustin is 17589 for Addiction (Substance Use Disorder) Counselor in California. His current practice location is 218 E Commonwealth Ave, Fullerton. Patients can book an appointment with him at 714-992-4770.
Michael F. San Agustin is a licensed mental health therapist who help individuals struggling with addiction of alcohol, drug, or other substance use disorder. He helps his 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:
Michael F. San Agustin 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:
Michael F. San Agustin
Specialization:
Addiction (Substance Use Disorder) Counselor
Gender:
Male
Accepts Medicare Assignment:
No
Practice Address:
218 E Commonwealth Ave, Fullerton, California, 92832-1911
Phone:
714-992-4770
Fax:
714-992-5425
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:
1982578126
NPI Enumeration Date:
01 Oct, 2025
NPI Last Update On:
01 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 Michael F. San Agustin are as mentioned below.
License Number
Specialization
State
Status
17589
Addiction (Substance Use Disorder) Counselor
California
Primary
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address:
13744 Marquita Ln, Whittier, California
Zip:
90604-4373
Phone Number:
714-992-4770
Fax Number:
714-992-5425
Patients can reach Michael F. San Agustin at 218 E Commonwealth Ave, Fullerton, California or can call to book an appointment on 714-992-4770. *Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 13 October, 2025.