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Search › Washington › 1223S0112X

Michael Siew, DDS, MD

NPI 1164959169 · on the registry since 2017

Practice

Address
916 Ne Ravenna Blvd
Seattle, WA 98115
Phone
(206) 845-7333
Fax
(206) 672-1369
Organisation at this address
Michael M Siew Dds Md Pllc
Debra L. Cederbaum, D.D.S.
Inferred from a shared address, not stated in the registry.
Clinicians at this address
4

Registry record

Primary taxonomy
1223S0112X
1223S0112X
Also registered as
1223S0112X
204E00000X
204E00000X
Licence states on file
TX, WA
From the registry's licence fields, which are often incomplete.
Sex
Male
Record last updated
2026-08-14

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 Washington