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

Claire C Steen, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1629327572

Claire C Steen, MD is an Obstetrics/Gynecology in Portland, Oregon. Graduated from University of California, Davis School of Medicine in 2014, 12 years ago. Practices with Portland Adventist Medical Center, a 272-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Oregon.

Years since qualifying
12
Trained at
University of California, Davis School of Medicine
Licensed in
OR
In the registry since
2012
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

10101 SE Main St Ste 1001
Portland, OR 97216-2456
Phone: (503) 261-4423
Fax: (503) 261-4424
Show map & directions

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

Additional practice locations (2)

  • 4860 Y St, Sacramento, CA 95817-2307 — (916) 734-6978
  • 10566 Se Washington St, Portland, OR 97216 — (503) 734-3800

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence MD187572 (OR)

Record details

NPI number1629327572
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 6, 2012
Last updated in NPPESMarch 2, 2021
Certification dateMarch 2, 2021

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolUNIVERSITY OF CALIFORNIA, DAVIS SCHOOL OF MEDICINE
Graduated 2014 (12 years in practice)
Group practice Portland Adventist Medical Center — 272 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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