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

Stephanie Ann-Cornils Halvorson, MD

Individual provider Hospitalist Physician · NPI 1760497275

Stephanie Ann-Cornils Halvorson, MD is a Hospitalist in Portland, Oregon. Graduated from University of Minnesota Medical School in 2001, 25 years ago. Practices with Providence Health and Services Oregon, a 1,426-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Oregon.

Years since qualifying
25
Trained at
University of Minnesota Medical School
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

9205 SW Barnes Rd
Portland, OR 97225-6603
Phone: (503) 216-2906
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 3181 Sw Sam Jackson Park Rd, Portland, OR 97239-3011 — (503) 494-6101

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MD25176 (OR)
Hospitalist Physician Taxonomy 208M00000X · Licence MD25176 (OR)

Record details

NPI number1760497275
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 31, 2006
Last updated in NPPESSeptember 10, 2025
Certification dateSeptember 10, 2025

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Medical schoolUNIVERSITY OF MINNESOTA MEDICAL SCHOOL
Graduated 2001 (25 years in practice)
Group practice Providence Health And Services Oregon — 1426 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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