Dr. Ronald Doran Allen, DO — Ophthalmology Doctor in Portland, OR
Ophthalmology
20 years since NPI enrollment Portland, OR
- NPI:
- 1124275932
- State license:
- DO27050 (OR)
- Taxonomy:
- Ophthalmology
Information last reviewed: June 2026
Sources: NPPES NPI Registry, OR state licensing board, provider-submitted updates, and public practice website.
Insurance participation and appointment availability may change. Please confirm directly with the provider before scheduling.
About this provider
Ophthalmology provider in Portland, OR. Enrolled with CMS since 2006. License DO27050 (OR). NPI: 1376516294.
Practice address
800 SW 13TH AVE
Portland, OR 97205
(503) 221-0161
Data source
This profile is sourced from the public CMS NPI Registry. We display only fields that the registry publishes. Insurance participation, languages spoken, hours, telehealth availability, and ratings are not part of NPI data and are not shown here. Confirm those details directly with the provider's office.