Quick answers
- Does Karena M. Stalnaker accept Medicare assignment?
- Yes. Medicare's clinician data says Karena M. Stalnaker accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- What is Karena M. Stalnaker's NPI number?
- 1457088387. 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 Karena M. Stalnaker is enrolled with Medicare (CMS data updated October 2, 2026).
- 20015 SW Pacific Hwy, Suite 302Sherwood, OR 97140 (503) 625‑0500
- 21887 SW Sherwood Blvd, Suite ASherwood, OR 97140
Group practices
Medicare enrollment lists Karena M. Stalnaker as a member of this group (CMS data updated October 2, 2026).
- Sherwood Boulevard Chiropractic LLC3 clinicians in the group
Specialties
- Chiropracticprimary
Other chiropractors in Sherwood
Clinicians with the same Medicare primary specialty in Sherwood, OR — not a recommendation.
Other clinicians in Sherwood Boulevard Chiropractic LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | CH |
|---|---|
| School | Western States College Of Chiropractic |
| Graduation year | 2021 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1457088387 |
| 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 October 2, 2026, retrieved October 29, 2026
- 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