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

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
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Practice location Address checks out

1165 Triton Dr
Foster City, CA 94404-1213
Phone: (650) 358-5811
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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
Mailing address11557 Hillpark Ln, Los Altos Hills, CA 94024-6528

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