Quick answers
- Which hospitals does Lori Lammers work at?
- Medicare's official clinician data lists Lori Lammers at 2 hospitals: Good Shepherd Medical Center and Pioneer Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Lori Lammers see patients?
- Medicare's clinician data lists 1 practice location in Irrigon, OR. Call before your visit to confirm the address.
- What is Lori Lammers's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Lori Lammers accept Medicare assignment?
- Yes. Medicare's clinician data says Lori Lammers 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 Lori Lammers?
- (541) 922-5880, as listed in official Medicare / NPI Registry data.
- What is Lori Lammers's NPI number?
- 1841669991. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Lori Lammers works
Medicare's Facility Affiliation Data lists Lori Lammers at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Good Shepherd Medical CenterHermiston, OR · Critical Access Hospital · CCN 381325
- Pioneer Memorial HospitalHeppner, OR · Critical Access Hospital · CCN 381310
Practice locations
Addresses where Lori Lammers is enrolled with Medicare (CMS data updated 2026-10-02).
- 220 NE Main AveIrrigon, OR 97844 (541) 922‑5880
Group practices
Medicare enrollment lists Lori Lammers as a member of this group (CMS data updated 2026-10-02).
- Morrow County Health District16 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Oregon
Clinicians with the same Medicare primary specialty in Oregon — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2015 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1841669991 |
| 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