Quick answers
- Which hospitals does Edwin C. Lopez work at?
- Medicare's official clinician data lists Edwin C. Lopez at 2 hospitals: Columbia Basin Hospital and Othello Community Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Edwin C. Lopez see patients?
- Medicare's clinician data lists 5 practice locations, including Richland, WA, Ephrata, WA and Pasco, WA. Call before your visit to confirm the address.
- What is Edwin C. Lopez's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Edwin C. Lopez accept Medicare assignment?
- Yes. Medicare's clinician data says Edwin C. Lopez 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 Edwin C. Lopez?
- (509) 943-9104, as listed in official Medicare / NPI Registry data.
- What is Edwin C. Lopez's NPI number?
- 1649363706. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Edwin C. Lopez works
Medicare's Facility Affiliation Data lists Edwin C. Lopez at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Columbia Basin HospitalEphrata, WA · Critical Access Hospital · CCN 501317
- Othello Community HospitalOthello, WA · Critical Access Hospital · CCN 501318
Practice locations
Addresses where Edwin C. Lopez is enrolled with Medicare (CMS data updated 2026-10-02).
- 1175 Carondelet DrRichland, WA 99354 (509) 943‑9104
- 200 Nat Washington WayEphrata, WA 98823
- 200 Nat Washington Way, Columbia Basin HospitalEphrata, WA 98823 (509) 754‑4631
- 220 Nat Washington WayEphrata, WA 98823 (509) 754‑3330
- 7425 Wrigley DrPasco, WA 99301
Group practices
Medicare enrollment lists Edwin C. Lopez as a member of these groups (CMS data updated 2026-10-02).
- Grant County Public Hospital District No. 368 clinicians in the group
- Lourdes Hospital LLC43 clinicians in the group
- Grant County Public Hospital District No. 322 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Richland
Clinicians with the same Medicare primary specialty in Richland, WA — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 1982 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1649363706 |
| 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