Quick answers
- Where does Kirby Leininger see patients?
- Medicare's clinician data lists 3 practice locations, including Covington, WA and Elma, WA. Call before your visit to confirm the address.
- What is Kirby Leininger's specialty?
- Medicare lists Certified Registered Nurse Anesthetist (CRNA) as the primary specialty.
- Does Kirby Leininger accept Medicare assignment?
- Yes. Medicare's clinician data says Kirby Leininger 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 Kirby Leininger?
- (253) 403-1000, as listed in official Medicare / NPI Registry data.
- What is Kirby Leininger's NPI number?
- 1851844716. 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 Kirby Leininger is enrolled with Medicare (CMS data updated 2026-10-02).
- 17700 SE 272nd StCovington, WA 98042 (253) 403‑1000
- 600 E Main StElma, WA 98541 (360) 346‑2222
- 610 E Main StElma, WA 98541 (360) 346‑2222
Group practices
Medicare enrollment lists Kirby Leininger as a member of these groups (CMS data updated 2026-10-02).
- Rainier Anesthesia Associates PC67 clinicians in the group
- Grays Harbor County Public Hospital District No 163 clinicians in the group
Specialties
Find other clinicians: Certified Registered Nurse Anesthetist (CRNA), Washington →
Other nurse anesthetists in Covington
Clinicians with the same Medicare primary specialty in Covington, WA — not a recommendation.
Clinician information
| Credential | CNA |
|---|---|
| Graduation year | 2016 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1851844716 |
| 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