Quick answers
- Which hospitals does Thea E. Petersen work at?
- Medicare's official clinician data lists Thea E. Petersen at 2 hospitals: PeaceHealth Cottage Grove Community Medical Center and Sacred Heart Medical Center - Riverbend. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Thea E. Petersen see patients?
- Medicare's clinician data lists 2 practice locations, including Eugene, OR and Springfield, OR. Call before your visit to confirm the address.
- What is Thea E. Petersen's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Thea E. Petersen accept Medicare assignment?
- Yes. Medicare's clinician data says Thea E. Petersen 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 Thea E. Petersen?
- (541) 682-3550, as listed in official Medicare / NPI Registry data.
- What is Thea E. Petersen's NPI number?
- 1083887087. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Thea E. Petersen works
Medicare's Facility Affiliation Data lists Thea E. Petersen at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- PeaceHealth Cottage Grove Community Medical CenterCottage Grove, OR · Critical Access Hospital · CCN 381301
- Sacred Heart Medical Center - RiverbendSpringfield, OR · Acute Care Hospital · CCN 380102
Practice locations
Addresses where Thea E. Petersen is enrolled with Medicare (CMS data updated 2026-10-02).
- 151 W 7th AveEugene, OR 97401 (541) 682‑3550
- 2073 Olympic StSpringfield, OR 97477 (541) 682‑3550
Group practices
Medicare enrollment lists Thea E. Petersen as a member of this group (CMS data updated 2026-10-02).
- Lane County Oregon28 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Eugene
Clinicians with the same Medicare primary specialty in Eugene, OR — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Washington School Of Medicine |
| Graduation year | 2007 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1083887087 |
| 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