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

Dr. Lawrence Arthur William

Individual provider Internal Medicine Physician · NPI 1124146808

Dr. Lawrence Arthur William is an Internal Medicine Physician in Foster City, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2007
Specialties on file
2

Practice location Address checks out

1165 Triton Dr
Foster City, CA 94404-1213
Phone: (650) 358-5811
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence G17910 (CA)
Hematology & Oncology Physician Taxonomy 207RH0003X · Licence G17910 (CA)

Record details

NPI number1124146808
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedMarch 27, 2007
Last updated in NPPESSeptember 11, 2025

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