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

Michael M Siew DDS MD PLLC

Organization Oral and Maxillofacial Surgery (Dentist) · NPI 1033038427

Michael M Siew DDS MD PLLC is an Oral and Maxillofacial Surgery (Dentist) in Seattle, Washington. Registered with an NPI since 2026.

In the registry since
2026
Specialties on file
2
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

916 NE Ravenna Blvd
Seattle, WA 98115-5566
Phone: (206) 525-6181
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Oral and Maxillofacial Surgery (Dentist) (primary) Taxonomy 1223S0112X
Oral & Maxillofacial Surgery (D.M.D.) Taxonomy 204E00000X

Record details

NPI number1033038427
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Michael Siew — Owner And Managing Member · (915) 255-3161
NPI enumeratedJuly 10, 2026
Last updated in NPPESJuly 15, 2026
Certification dateJuly 15, 2026
Mailing address916 Ne Ravenna Blvd, Seattle, WA 98115-5566

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