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

Dr. Helena Lin Tzou, OD

Individual provider Vision Therapy Optometrist · NPI 1265840847

Dr. Helena Lin Tzou, OD is a Vision Therapy Optometrist in Oregon City, Oregon. Licensed in Oregon. Registered with an NPI since 2014.

Licensed in
OR
In the registry since
2014
What do these letters mean?
OD — Doctor of Optometry
An optometrist: examines eyes, prescribes glasses and contacts, and treats many eye conditions.

See every abbreviation used in this directory →

Practice location Address checks out

1306 Division St
Oregon City, OR 97045-1523
Phone: (503) 656-4221
Show map & directions

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

Specialties & licences

Vision Therapy Optometrist (primary) Taxonomy 152WV0400X · Licence 3629AT (OR)

Record details

NPI number1265840847
Entity typeIndividual (Type 1)
GenderFemale
Credentials OD
Sole proprietorNo
NPI enumeratedJuly 28, 2014
Last updated in NPPESFebruary 20, 2021
Certification dateFebruary 20, 2021