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

Trung CHI Du

Individual provider Mental Health Counselor · NPI 1336215672

Trung CHI Du is a Mental Health Counselor in San Francisco, California. Practices as a sole proprietor. Registered with an NPI since 2006.

In the registry since
2006

Practice location Address checks out

939 Market St Fl 4
San Francisco, CA 94103-1730
Phone: (415) 597-8000
Fax: (415) 559-7800
Show map & directions

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

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X

Record details

NPI number1336215672
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedNovember 28, 2006
Last updated in NPPESJuly 8, 2007
Mailing address939 Market St Fl 4, San Francisco, CA 94103-1730

Other providers in San Francisco