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

Margaret On

Individual provider Pharmacist · NPI 1649642257

Margaret On is a Pharmacist in Daly City, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2015

Practice location Address checks out

135 Pierce St
Daly City, CA 94015-1934
Phone: (650) 992-2521
Show map & directions

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

Specialties & licences

Pharmacist (primary) Taxonomy 183500000X · Licence 72962 (CA)

Record details

NPI number1649642257
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedOctober 22, 2015
Last updated in NPPESOctober 22, 2015
Mailing address135 Pierce St, Daly City, CA 94015-1934

Other providers in Daly City