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

Annie Ya-Yen Liang

Individual provider Optometrist · NPI 1023370939

Annie Ya-Yen Liang is an Optometrist in Tualatin, Oregon. Licensed in Oregon. Registered with an NPI since 2012.

Licensed in
OR
In the registry since
2012

Practice location Address checks out

19200 SW Martinazzi Ave
Tualatin, OR 97062-6357
Phone: (503) 692-5040
Show map & directions

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

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 3433AT (OR)

Record details

NPI number1023370939
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedJune 15, 2012
Last updated in NPPESJune 15, 2012

Other providers in Tualatin