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

Winn Gregory, MD, PC

Organization Surgery Physician · NPI 1477865822

Winn Gregory, MD, PC is a Surgery Physician in Hermiston, Oregon. Licensed in Oregon. Registered with an NPI since 2010.

Licensed in
OR
In the registry since
2010
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

600 NW 11th St Ste E10
Hermiston, OR 97838-8602
Phone: (541) 667-2420
Fax: (541) 667-2421
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence MD22728 (OR)

Record details

NPI number1477865822
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Winn Gregory — President · (541) 667-2420
NPI enumeratedJuly 13, 2010
Last updated in NPPESJuly 13, 2010
Mailing address600 Nw 11th St Ste E10, Hermiston, OR 97838-8602

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