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

Mr. Stephen Y Chao

Individual provider Community Health Worker · NPI 1427468891

Mr. Stephen Y Chao is a Community Health Worker in Portland, Oregon. Licensed in Oregon. Registered with an NPI since 2014.

Licensed in
OR
In the registry since
2014

Practice location Address checks out

3415 SE Powell Blvd
Portland, OR 97202-3371
Phone: (503) 234-9591
Show map & directions

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

Specialties & licences

Community Health Worker (primary) Taxonomy 172V00000X (OR)

Record details

NPI number1427468891
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedMay 6, 2014
Last updated in NPPESMay 6, 2014
Mailing address3415 Se Powell Blvd, Portland, OR 97202-3371

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