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

Mr. Sing Quan, LCSW

Individual provider Clinical Social Worker · NPI 1255076139

Mr. Sing Quan, LCSW is a Clinical Social Worker in Daly City, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2022
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

244 Willits St
Daly City, CA 94014-1928
Phone: (415) 867-5020
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence LCSW94561 (CA)

Record details

NPI number1255076139
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW
Sole proprietorYes
NPI enumeratedMay 4, 2022
Last updated in NPPESMay 4, 2022
Certification dateMay 4, 2022

Other providers in Daly City