Douglas A Shumaker is a Gastroenterology Physician based in Portland, OR and is specialized in Gastroenterology. Douglas A Shumaker practices in Portland, OR and has the professional credentials of MD. The NPI Number for Douglas A Shumaker is 1225034937 and holds a License No. MD19573 (Oregon).
The current practice location address for Douglas A Shumaker is 9701 Sw Barnes Rd, Portland, OR and can be reached out via phone at 503-297-8081 and via fax at 503-292-6601.
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 287462 | 05 | OR | |
| 8502510 | 05 | WA |
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