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

Siobhan A Oreilly, DO

Individual provider Internal Medicine Physician · NPI 1053395160

Siobhan A Oreilly, DO is an Internal Medicine Physician in Roseburg, Oregon. Licensed in Oregon. Registered with an NPI since 2005.

Licensed in
OR
In the registry since
2005
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

272 Medical Loop Ste B
Roseburg, OR 97471-5597
Phone: (541) 464-5400
Fax: (541) 464-5411
Show map & directions

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

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence DO19967 (OR)
Internal Medicine Physician Taxonomy 207R00000X · Licence DO19967 (OR)

Record details

NPI number1053395160
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedDecember 1, 2005
Last updated in NPPESSeptember 21, 2017

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