THE PUBLIC RECORD · NPPES / CMS

Winston Chamberlain, MD, PhD

Cornea and External Diseases Specialist Physician · Portland, OR

Compiled from the NPPES public registry (CMS). Data as of 2026-06-08.

This provider is not affiliated with Gale. This listing is compiled from the NPPES public registry (CMS).

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The record
NPI1710108162
In the register since2007
CredentialMD, PhD
Listed specialtyCornea and External Diseases Specialist Physician
Practice typeOrganization-affiliated
CityPortland
StateOR

The federal register has carried this listing since 2007. It records a name, a credential, a city, a telephone number. It does not record services, hours, or what a first visit costs — the registry was never built to.

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Winston Chamberlain, MD, PhD — Cornea and External Diseases Specialist Physician in Portland, OR · NPI 1710108162 · Gale