Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mr. Thomas Sean Casey, MFTI

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1912130816

Mr. Thomas Sean Casey, MFTI is an Addiction (Substance Use Disorder) Counselor in San Francisco, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2009
Specialties on file
2
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Practice location Address checks out

1735 Mission St C/o Hafci
San Francisco, CA 94103-2417
Phone: (415) 746-1967
Fax: (415) 668-0102
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence IMF #51301 (CA)
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X · Licence IMF #51301 (CA)

Record details

NPI number1912130816
Entity typeIndividual (Type 1)
GenderMale
Credentials MFTI
Sole proprietorYes
NPI enumeratedAugust 26, 2009
Last updated in NPPESAugust 26, 2009

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