Quick answers
- Which hospitals does Rachel E. Sanborn work at?
- Medicare's official clinician data lists Rachel E. Sanborn at 5 hospitals: Providence Milwaukie Hospital, Providence Portland Medical Center, Providence Seaside Hospital, Providence St Vincent Medical Center and Providence Willamette Falls Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Rachel E. Sanborn see patients?
- Medicare's clinician data lists 4 practice locations, including Portland, OR. Call before your visit to confirm the address.
- What is Rachel E. Sanborn's specialty?
- Medicare lists Medical Oncology as the primary specialty, and also Internal Medicine.
- Does Rachel E. Sanborn accept Medicare assignment?
- Yes. Medicare's clinician data says Rachel E. Sanborn accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- Does Rachel E. Sanborn offer telehealth?
- Medicare's clinician data says Rachel E. Sanborn offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Rachel E. Sanborn?
- (503) 215-4250, as listed in official Medicare / NPI Registry data.
- What is Rachel E. Sanborn's NPI number?
- 1275548794. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Rachel E. Sanborn works
Medicare's Facility Affiliation Data lists Rachel E. Sanborn at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Providence Milwaukie HospitalMilwaukie, OR · Acute Care Hospital · CCN 380082
- Providence Portland Medical CenterPortland, OR · Acute Care Hospital · CCN 380061
- Providence Seaside HospitalSeaside, OR · Critical Access Hospital · CCN 381303
- Providence St Vincent Medical CenterPortland, OR · Acute Care Hospital · CCN 380004
- Providence Willamette Falls Medical CenterOregon City, OR · Acute Care Hospital · CCN 380038
Practice locations
Addresses where Rachel E. Sanborn is enrolled with Medicare (CMS data updated 2026-10-02).
- 1321 NE 99th Ave, Suite 200Portland, OR 97220 (503) 215‑4250
- 4805 NE Glisan StPortland, OR 97213 (503) 215‑1111
- 9135 SW Barnes Rd, Suite 261Portland, OR 97225 (503) 216‑6300
- 9205 SW Barnes RdPortland, OR 97225
Group practices
Medicare enrollment lists Rachel E. Sanborn as a member of these groups (CMS data updated 2026-10-02).
- Providence Health and Services Oregon1,433 clinicians in the group
- Providence Health and Services - Oregon191 clinicians in the group
Specialties
- Medical Oncologyprimary
- Internal Medicinealso
Other oncologists in Portland
Clinicians with the same Medicare primary specialty in Portland, OR — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Oregon Health Sciences University School Of Medicine |
| Graduation year | 1999 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1275548794 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians