Registered Dietitian in Sammamish, Washington
Data updated monthly · Last refresh September 2026
11 Registered Dietitian providers practice in Sammamish. Listings are drawn from federal public records and are not endorsements.
Registered Dietitian providers in Sammamish
Listed alphabetically. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.
Dr. Brittany Fox, RDSammamish, WA · No drug or device payments recorded (2025) ·
(484) 896-0477 Dr. Eda Martin, RDN, MS, CDSammamish, WA · No drug or device payments recorded (2025) ·
(310) 308-4463 Dr. Emily Matson, MS, RDN, CDSammamish, WA · No drug or device payments recorded (2025) ·
(425) 219-8166 Dr. Julie Zivah, RDNSammamish, WA · No drug or device payments recorded (2025) ·
(206) 459-8987 Dr. Katie Sypher, MBA, RDSammamish, WA · No drug or device payments recorded (2025) ·
(206) 518-4466 Dr. Lorelle Del Matto, MS, RDN, CDSammamish, WA · No drug or device payments recorded (2025) ·
(206) 228-0792 Dr. Maria Cammarota, RDSammamish, WA · No drug or device payments recorded (2025) ·
(425) 393-8262 Dr. Maria Faires, RDSammamish, WA · No drug or device payments recorded (2025) ·
(425) 522-2496 Dr. Merideth Murray, RDNSammamish, WA · No drug or device payments recorded (2025) ·
(312) 502-5488 Dr. Victoria Haley, RDSammamish, WA · No drug or device payments recorded (2025) ·
(520) 271-1692 Dr. Ximena Hernandez Gonzalez, RDNSammamish, WA · No drug or device payments recorded (2025) ·
(425) 449-9729 Common questions
How many Registered Dietitian providers are in Sammamish, Washington?There are 11 Registered Dietitian providers with active NPI records practicing in Sammamish, according to federal NPPES data refreshed monthly.
Where does this data come from?Provider records come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.
All specialties in Sammamish Registered Dietitian across Washington