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

John Bosco Ssemmuli Sr.

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1255866455

John Bosco Ssemmuli Sr. is an Addiction (Substance Use Disorder) Counselor in San Rafael, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2017

Practice location Address checks out

135 Paul Dr
San Rafael, CA 94903-2023
Phone: (415) 492-4444
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X · Licence IMF98034 (CA)

Record details

NPI number1255866455
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedApril 25, 2017
Last updated in NPPESApril 25, 2017
Mailing address1445 Harrison St Apt 661, Oakland, CA 94612-3930

Other providers in San Rafael