Quick answers
- Which hospitals does Sydney A. Valero work at?
- Medicare's official clinician data lists Sydney A. Valero at 2 hospitals: Harborview Medical Center and Swedish Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Sydney A. Valero see patients?
- Medicare's clinician data lists 1 practice location in Seattle, WA. Call before your visit to confirm the address.
- What is Sydney A. Valero's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Sydney A. Valero accept Medicare assignment?
- Yes. Medicare's clinician data says Sydney A. Valero 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 Sydney A. Valero?
- (206) 386-3660, as listed in official Medicare / NPI Registry data.
- What is Sydney A. Valero's NPI number?
- 1639724297. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Sydney A. Valero works
Medicare's Facility Affiliation Data lists Sydney A. Valero at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Harborview Medical CenterSeattle, WA · Acute Care Hospital · CCN 500064
- Swedish Medical CenterSeattle, WA · Acute Care Hospital · CCN 500027
Practice locations
Addresses where Sydney A. Valero is enrolled with Medicare (CMS data updated 2026-10-02).
- 1124 Columbia St, Suite 600Seattle, WA 98104 (206) 386‑3660
Group practices
Medicare enrollment lists Sydney A. Valero as a member of this group (CMS data updated 2026-10-02).
- Swedish Health Services1,037 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Seattle
Clinicians with the same Medicare primary specialty in Seattle, WA — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2019 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1639724297 |
| 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