Quick answers
- Where does Amber M. Fromwiller see patients?
- Medicare's clinician data lists 2 practice locations, including Portland, OR. Call before your visit to confirm the address.
- What is Amber M. Fromwiller's specialty?
- Medicare lists Certified Registered Nurse Anesthetist (CRNA) as the primary specialty.
- Does Amber M. Fromwiller accept Medicare assignment?
- Yes. Medicare's clinician data says Amber M. Fromwiller 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 Amber M. Fromwiller?
- (503) 963-2707, as listed in official Medicare / NPI Registry data.
- What is Amber M. Fromwiller's NPI number?
- 1043476708. 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 Amber M. Fromwiller is enrolled with Medicare (CMS data updated 2026-10-02).
- 1111 NE 99th Ave, Suite 302Portland, OR 97220 (503) 963‑2707
- 9701 SW Barnes Rd, Suite 300Portland, OR 97225 (503) 297‑8081
Group practices
Medicare enrollment lists Amber M. Fromwiller as a member of this group (CMS data updated 2026-10-02).
- Metropolitan Anesthesia LLC33 clinicians in the group
Specialties
Find other clinicians: Certified Registered Nurse Anesthetist (CRNA), Oregon →
Other nurse anesthetists in Portland
Clinicians with the same Medicare primary specialty in Portland, OR — not a recommendation.
Clinician information
| Credential | CNA |
|---|---|
| Graduation year | 2008 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1043476708 |
| 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