Quick answers
- Which hospitals does Kathryn Waitman work at?
- Medicare's official clinician data lists Kathryn Waitman at 3 hospitals: CHI St Alexius Health Williston, Kittitas Valley Community Hospital and Yakima Valley Memorial. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Kathryn Waitman see patients?
- Medicare's clinician data lists 3 practice locations, including Williston, ND and Yakima, WA. Call before your visit to confirm the address.
- What is Kathryn Waitman's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Kathryn Waitman accept Medicare assignment?
- Yes. Medicare's clinician data says Kathryn Waitman 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 Kathryn Waitman?
- (701) 572-7651, as listed in official Medicare / NPI Registry data.
- What is Kathryn Waitman's NPI number?
- 1881755528. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Kathryn Waitman works
Medicare's Facility Affiliation Data lists Kathryn Waitman at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- CHI St Alexius Health WillistonWilliston, ND · Critical Access Hospital · CCN 351334
- Kittitas Valley Community HospitalEllensburg, WA · Critical Access Hospital · CCN 501333
- Yakima Valley MemorialYakima, WA · Acute Care Hospital · CCN 500036
Practice locations
Addresses where Kathryn Waitman is enrolled with Medicare (CMS data updated 2026-10-02).
- 1213 15th Ave WWilliston, ND 58801 (701) 572‑7651
- 2811 Tieton DrYakima, WA 98902 (509) 575‑8000
- 808 N 39th AveYakima, WA 98902 (509) 574‑3400
Group practices
Medicare enrollment lists Kathryn Waitman as a member of these groups (CMS data updated 2026-10-02).
- Yakima Valley Memorial Physicians391 clinicians in the group
- Mercy Medical Center77 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Williston
Clinicians with the same Medicare primary specialty in Williston, ND — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2010 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1881755528 |
| 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