Quick answers
- Which hospitals does Melissa A. Ellis work at?
- Medicare's official clinician data lists Melissa A. Ellis at 1 hospital: Providence Newberg Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Melissa A. Ellis see patients?
- Medicare's clinician data lists 4 practice locations, including Portland, OR, Sherwood, OR and Canby, OR. Call before your visit to confirm the address.
- What is Melissa A. Ellis's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Melissa A. Ellis accept Medicare assignment?
- Yes. Medicare's clinician data says Melissa A. Ellis 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.
- What is the phone number for Melissa A. Ellis?
- (503) 215-4250, as listed in official Medicare / NPI Registry data.
- What is Melissa A. Ellis's NPI number?
- 1295161834. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Melissa A. Ellis works
Medicare's Facility Affiliation Data lists Melissa A. Ellis at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Providence Newberg Medical CenterNewberg, OR · Acute Care Hospital · CCN 380037
Practice locations
Addresses where Melissa A. Ellis is enrolled with Medicare (CMS data updated 2026-10-02).
- 1321 NE 99th Ave, Suite 200Portland, OR 97220 (503) 215‑4250
- 16770 SW Edy Rd, Suite 102Sherwood, OR 97140 (503) 216‑9600
- 200 S Hazel Dell WayCanby, OR 97013 (203) 263‑9500
- 5050 NE Hoyt St, Suite 240Portland, OR 97213 (503) 215‑6480
Group practices
Medicare enrollment lists Melissa A. Ellis as a member of this group (CMS data updated 2026-10-02).
- Providence Health and Services Oregon1,433 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Portland
Clinicians with the same Medicare primary specialty in Portland, OR — not a recommendation.
Clinician information
| Graduation year | 2013 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1295161834 |
| 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