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

Dr. Ralph Ernest Delius, MD

Individual provider Surgery Physician · NPI 1033189915

Dr. Ralph Ernest Delius, MD is a General Surgery in Beaverton, Oregon. Graduated from University of California, Davis School of Medicine in 1984, 42 years ago. Practices with Inovia LLC, a 15-clinician group and accepts Medicare assignment. Licensed in Oregon.

Years since qualifying
42
Trained at
University of California, Davis School of Medicine
Licensed in
OR
In the registry since
2006
Specialties on file
2
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

1700 NW 167th Pl Ste 245
Beaverton, OR 97006-8110
Phone: (503) 447-4125
Fax: (503) 447-4130
Show map & directions

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

Specialties & licences

Phlebology Physician (primary) Taxonomy 202K00000X · Licence MD225689 (OR)
Surgery Physician Taxonomy 208600000X · Licence MD225689 (OR)

Record details

NPI number1033189915
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 24, 2006
Last updated in NPPESNovember 19, 2025
Certification dateNovember 19, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyGENERAL SURGERY
Medical schoolUNIVERSITY OF CALIFORNIA, DAVIS SCHOOL OF MEDICINE
Graduated 1984 (42 years in practice)
Group practice Inovia Llc — 15 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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