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

Mario Pierce

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1578292538

Mario Pierce is an Addiction (Substance Use Disorder) Counselor in San Francisco, California. Licensed in California. Registered with an NPI since 2022.

Licensed in
CA
In the registry since
2022

Practice location Address checks out

1563 Mission St
San Francisco, CA 94103-2543
Phone: (415) 762-3700
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 R1453571221 (CA)

Record details

NPI number1578292538
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedJune 6, 2022
Last updated in NPPESJune 6, 2022
Certification dateJune 6, 2022

Other providers in San Francisco