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

Felix Wiyanto Sim, MBBS, BDS

Individual provider Oral & Maxillofacial Surgery (D.M.D.) · NPI 1104209386

Felix Wiyanto Sim, MBBS, BDS is an Oral & Maxillofacial Surgery (D.M.D.) in Portland, Oregon. Licensed in Oregon. Registered with an NPI since 2015.

Licensed in
OR
In the registry since
2015
What do these letters mean?
MBBS — Bachelor of Medicine, Bachelor of Surgery
The medical degree awarded in the UK, India and many Commonwealth countries; equivalent to an MD.

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Practice location Address checks out

1015 NW 22nd Ave
Portland, OR 97210-3025
Phone: (503) 413-4656
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Oral & Maxillofacial Surgery (D.M.D.) (primary) Taxonomy 204E00000X · Licence FE172458 (OR)

Record details

NPI number1104209386
Entity typeIndividual (Type 1)
GenderMale
Credentials MBBS , BDS
Sole proprietorNo
NPI enumeratedJuly 7, 2015
Last updated in NPPESJuly 7, 2015

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