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

Caitlin Day Bump, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1760774376

Caitlin Day Bump, MD is an Obstetrics/Gynecology in Portland, Oregon. Graduated from Georgetown University School of Medicine in 2011, 15 years ago. Practices with Mid-Columbia Medical Center, a 94-clinician group and accepts Medicare assignment. Licensed in Oregon and Pennsylvania.

Years since qualifying
15
Trained at
Georgetown University School of Medicine
Licensed in
OR, PA
In the registry since
2011
Specialties on file
2
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

3181 SW Sam Jackson Park Rd
Portland, OR 97239-3011
Phone: (503) 418-4500
Fax: (503) 494-1678
Show map & directions

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

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence MD201274 (OR)
Obstetrics & Gynecology Physician Taxonomy 207V00000X · Licence MD455596 (PA)

Record details

NPI number1760774376
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 15, 2011
Last updated in NPPESApril 12, 2021
Certification dateApril 12, 2021
Mailing address3181 Sw Sam Jackson Park Rd, Portland, OR 97239-3011

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolGEORGETOWN UNIVERSITY SCHOOL OF MEDICINE
Graduated 2011 (15 years in practice)
Group practice Mid-Columbia Medical Center — 94 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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