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

Mr. Andrew S Yan, RDO

Individual provider Optician · NPI 1457080145

Mr. Andrew S Yan, RDO is an Optician 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

746 Washington St
San Francisco, CA 94108-1310
Phone: (415) 984-1960
Show map & directions

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

Specialties & licences

Optician (primary) Taxonomy 156FX1800X · Licence SL004199 (CA)

Record details

NPI number1457080145
Entity typeIndividual (Type 1)
GenderMale
Credentials RDO
Sole proprietorNo
NPI enumeratedJune 8, 2022
Last updated in NPPESJune 8, 2022
Certification dateJune 8, 2022
Mailing address746 Washington St, San Francisco, CA 94108-1310

Other providers in San Francisco