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Erin Williams, MD

NPI 1134705908 · on the registry since 2021

Practice

Address
1975 4th St
San Francisco, CA 94143
Phone
(415) 476-5153
Fax
(415) 476-5354
Organisation at this address
Ucsf Health
Ucsf Benioff Childrens Hospital
Ucsf Benioff Children'S Hospital
Inferred from a shared address, not stated in the registry.
Clinicians at this address
230

Additional practice sites

  • 300 Community Dr, Manhasset, NY

Registry record

Primary taxonomy
208000000X
208000000X
Also registered as
390200000X
Licence states on file
CA
From the registry's licence fields, which are often incomplete.
Sex
Female
Record last updated
2025-11-24

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