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

Individual provider Surgery Physician · NPI 1609807973

Steven Ryan Demeester, MD is a Surgery Physician in Portland, Oregon. Works from 2 locations. Licensed in California and Oregon.

Licensed in
CA, OR
In the registry since
2006
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

4805 NE Glisan St Ste 6N60
Portland, OR 97213-2933
Phone: (503) 281-0561
Fax: (503) 416-7377
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 9155 Sw Barnes Rd Ste 735, Portland, OR 97225-6634 — (503) 281-0561

Specialties & licences

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (primary) Taxonomy 208G00000X · Licence MD174787 (OR)
Surgery Physician Taxonomy 208600000X · Licence G82268 (CA)
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Taxonomy 208G00000X · Licence G82268 (CA)

Record details

NPI number1609807973
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 5, 2006
Last updated in NPPESNovember 11, 2021
Certification dateNovember 11, 2021
Mailing address847 Ne 19th Ave, Suite 300, Portland, OR 97232-2684

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