Quick answers
- Where does Werner Cadera see patients?
- Medicare's clinician data lists 2 practice locations, including Renton, WA and Sequim, WA. Call before your visit to confirm the address.
- What is Werner Cadera's specialty?
- Medicare lists Ophthalmology as the primary specialty.
- Does Werner Cadera accept Medicare assignment?
- Yes. Medicare's clinician data says Werner Cadera 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 Werner Cadera?
- (425) 235-1200, as listed in official Medicare / NPI Registry data.
- What is Werner Cadera's NPI number?
- 1649279894. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Werner Cadera is enrolled with Medicare (CMS data updated 2026-10-02).
- 1412 SW 43rd St, Suite 310Renton, WA 98057 (425) 235‑1200
- 795 N 5th AveSequim, WA 98382 (360) 683‑2010
Group practices
Medicare enrollment lists Werner Cadera as a member of this group (CMS data updated 2026-10-02).
- Sight Partners Physicians PC59 clinicians in the group
Specialties
- Ophthalmologyprimary
Other ophthalmologists in Renton
Clinicians with the same Medicare primary specialty in Renton, WA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1975 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1649279894 |
| 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
- 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