Addiction Therapist

Mr. Thomas Sean Casey, MFTI

1735 Mission St, C/o Hafci, San Francisco, California, 94103-2417

About Mr. Thomas Sean Casey

Mr. Thomas Sean Casey is a therapist based in San Francisco, California who is specialized in Addiction (Substance Use Disorder) Counselor. Active license number of Mr. Thomas Sean Casey is IMF #51301 for Mental Health Counselor in California. His current practice location is 1735 Mission St, C/o Hafci, San Francisco. Patients can reach him at 415-746-1967 or can fax him at 415-668-0102. Mr. Thomas Sean Casey is MFTI in Addiction (Substance Use Disorder) Counselor and his NPI number (Unique professional ID assigned by NPPES) is 1912130816.

Mr. Thomas Sean Casey 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.

Practice Information

Mr. Thomas Sean Casey speciality, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name Mr. Thomas Sean Casey
Specialization Addiction (Substance Use Disorder) Counselor
Credentials MFTI
Gender Male
Practice Address: 1735 Mission St, C/o Hafci
San Francisco, CA - 94103-2417
Fax 415-668-0102

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 Number1912130816
NPI Enumeration Date: 26 Aug, 2009
NPI Last Update On: 26 Aug, 2009

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Mr. Thomas Sean Casey are as mentioned below.

License NumberSpecializationStateStatus
IMF #51301Mental Health Counselor CaliforniaPrimary
IMF #51301Addiction (Substance Use Disorder) Counselor CaliforniaSecondary

Mailing Address

Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.

Mr. Thomas Sean Casey
Po Box 590942,
San Francisco, CA - 94159-0942
Phone: 415-221-6655
Fax: 415-668-0102

Book an Appointment with Mr. Thomas Sean Casey

To schedule an appointment, contact Mr. Thomas Sean Casey at 1735 Mission St, C/o Hafci, San Francisco, California or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Mr. Thomas Sean Casey:

Thomas Sean Casey is a therapist specializing in Mental Health Counselor. He is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. He assess clients’ mental health conditions and develop personalized treatment plans to provide therapy for a range of mental health issues, including anxiety, depression, trauma, relationship issues, stress, grief, and life transitions.

Yes, Thomas Sean Casey is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Thomas Sean Casey practices at 1735 Mission St, C/o Hafci, San Francisco, California, 94103-2417.

To schedule an appointment with Thomas Sean Casey, please contact the office at 415-746-1967.

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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 September, 2026.