Christianna Sim, MD

NPI 1396235743 · on the registry since 2018

Practice

Address: 1250 16th St
Santa Monica, CA 90404
Phone: (310) 794-0585
Organisation at this address: S. Murad M.D., Inc.
Leonard N. Lewenstein M.D. Inc.
Ucla Dept Of Orthopaedic Surgery
Regents Of The Univ Of California
Regents Of The Univ Of California
Inferred from a shared address, not stated in the registry.
Clinicians at this address: 168

Additional practice sites

450 Clarkson Ave, Brooklyn, NY
300 Pasteur Dr, Stanford, CA

Registry record

Primary taxonomy: 207P00000X
207P00000X
Licence states on file: CA
From the registry's licence fields, which are often incomplete.
Sex: Female
Record last updated: 2025-08-29

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