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

Dr. S. William Cheah, DDS

Individual provider General Practice Dentistry · NPI 1275759953

Dr. S. William Cheah, DDS is a General Practice Dentistry in Beaverton, Oregon. Practices as a sole proprietor. Licensed in Oregon.

Licensed in
OR
In the registry since
2007
What do these letters mean?
DDS — Doctor of Dental Surgery
A dentist. DDS and DMD are the same qualification — universities choose which title to award.

See every abbreviation used in this directory →

Practice location Address checks out

14780 SW Osprey Dr Ste 360
Beaverton, OR 97007-8070
Phone: (503) 579-4400
Show map & directions

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

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X · Licence D7965 (OR)

Record details

NPI number1275759953
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedApril 18, 2007
Last updated in NPPESOctober 28, 2025
Certification dateOctober 28, 2025
Mailing address10713 Sw Inverness Ct, Portland, OR 97219-6398

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