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

A Sydney Williams and Associates Inc

Organization Ophthalmology Physician · NPI 1073096160

A Sydney Williams and Associates Inc is an Ophthalmology Physician in San Mateo, California. Registered with an NPI since 2018.

In the registry since
2018
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

101 S San Mateo Dr Ste 306
San Mateo, CA 94401-3844
Phone: (650) 696-7070
Fax: (650) 348-1314
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X

Record details

NPI number1073096160
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Robert Kule — Owner · (650) 696-7070
NPI enumeratedSeptember 13, 2018
Last updated in NPPESAugust 8, 2024
Certification dateAugust 8, 2024
Mailing address101 S San Mateo Dr Ste 306, San Mateo, CA 94401-3844

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