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

Individual provider School Social Worker · NPI 1871472217

Sophie Wing Lau, ASW is a School Social Worker in Castro Valley, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2025
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Practice location Address checks out

19400 Santa Maria Ave
Castro Valley, CA 94546-3400
Phone: (510) 537-5910
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

School Social Worker (primary) Taxonomy 1041S0200X · Licence 78757 (CA)

Record details

NPI number1871472217
Entity typeIndividual (Type 1)
GenderFemale
Credentials ASW
Sole proprietorYes
NPI enumeratedAugust 29, 2025
Last updated in NPPESAugust 29, 2025
Certification dateAugust 29, 2025

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