Internal Medicine, Infectious Disease
FERNANDO CASADO CASTILLO M.D.
Identity confirmed via CMS NPPES · September 30, 2026 · A directory match is not a coverage approval.
Is this your practice? This listing was imported from public provider identity data (CMS NPPES) and has not yet been claimed. Claim this listing to confirm the practice details. Plan acceptance stays unpublished until the practice reports it.
Public record
NPI 1528411774 · enumerated 2016-07-22 · record updated 2024-03-28. Source: CMS NPPES. A listing is not a TRICARE network approval.
NPPES recordGoogle Maps Apple Maps OpenStreetMap
Addresses and phones
- Practice location 4033 TALBOT RD S STE 570, RENTON, WA, 98055-5700 (425) 690-3487 Fax (425) 690-9087 Google Maps Apple Maps OpenStreetMap
- Mailing address 2551 HOLIDAY RD APT E5, CORALVILLE, IA, 52241-2786 (914) 309-4810 Google Maps Apple Maps OpenStreetMap
Specialties
- Internal Medicine 207R00000X · License MD61417522 WA
- Internal Medicine, Infectious Disease 207RI0200X · License MD-45957 IA
- Internal Medicine, Infectious Disease 207RI0200X · License 74676 WI
- Internal Medicine, Infectious Disease 207RI0200X · Primary · License MD61417522 WA
In this directory
Locations and evidence
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Practice location
RENTON, WA, 980555700
Accepting new patientsNot reportedCMS NPPES · September 30, 2026
Plan acceptance
- No published plan acceptance yet. Confirm directly with the practice, or claim this listing if it's yours.