Sarah To, DDS

NPI 1801592969 · on the registry since 2023

Practice

Address: 1855 San Miguel Dr Ste 31
Walnut Creek, CA 94596
Phone: (925) 935-2700
Organisation at this address: Alex Rader Dds Inc
Milcovich Dds Inc.
Walnut Creek Optical
Mark R. Maher Dds, Inc.
Martin Lee Schellinck Dds
Inferred from a shared address, not stated in the registry.
Clinicians at this address: 38

Registry record

Primary taxonomy: 1223G0001X
1223G0001X
Licence states on file: CA
From the registry's licence fields, which are often incomplete.
Sex: Female
Record last updated: 2025-10-19

Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in California