Quick answers
- Where does Steven S. Andersen see patients?
- Medicare's clinician data lists 3 practice locations, including Portland, OR. Call before your visit to confirm the address.
- What is Steven S. Andersen's specialty?
- Medicare lists Physical Medicine and Rehabilitation as the primary specialty.
- Does Steven S. Andersen accept Medicare assignment?
- Yes. Medicare's clinician data says Steven S. Andersen 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 Steven S. Andersen?
- (503) 215-4250, as listed in official Medicare / NPI Registry data.
- What is Steven S. Andersen's NPI number?
- 1184606295. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Steven S. Andersen 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
- 5050 NE Hoyt St, Suite 611Portland, OR 97213 (503) 215‑8699
Group practices
Medicare enrollment lists Steven S. Andersen 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
Find other Physical Medicine and Rehabilitation doctors in Oregon →
Other rehabilitation doctors in Portland
Clinicians with the same Medicare primary specialty in Portland, OR — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Wayne State University School Of Medicine |
| Graduation year | 1986 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1184606295 |
| 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
- 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