Quick answers
- Which hospitals does Sergio J. Flores work at?
- Medicare's official clinician data lists Sergio J. Flores at 1 hospital: Trios Health. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Sergio J. Flores see patients?
- Medicare's clinician data lists 1 practice location in Kennewick, WA. Call before your visit to confirm the address.
- What is Sergio J. Flores's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Sergio J. Flores accept Medicare assignment?
- Yes. Medicare's clinician data says Sergio J. Flores 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 Sergio J. Flores?
- (509) 221-6900, as listed in official Medicare / NPI Registry data.
- What is Sergio J. Flores's NPI number?
- 1275510869. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Sergio J. Flores works
Medicare's Facility Affiliation Data lists Sergio J. Flores at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Trios HealthKennewick, WA · Acute Care Hospital · CCN 500053
Practice locations
Addresses where Sergio J. Flores is enrolled with Medicare (CMS data updated 2026-10-02).
- 7201 W Grandridge Blvd, Suite 100Kennewick, WA 99336 (509) 221‑6900
Group practices
Medicare enrollment lists Sergio J. Flores as a member of this group (CMS data updated 2026-10-02).
- RCCH Trios Health LLC65 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Kennewick
Clinicians with the same Medicare primary specialty in Kennewick, WA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1987 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1275510869 |
| 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