Registered Dietitians in Washington
Data updated monthly · Last refresh October 2026
2,140 Registered Dietitian providers practice in Washington, including 62 (3%) offering telehealth. The largest concentration is in Seattle. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.
2,140providers
62telehealth
Seattletop city
Registered Dietitian by city in Washington
Choose a city to see providers there.
Registered Dietitian providers in Washington
Listed by city, largest first. 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. Robyn Burnside, REGISTERED DIETITIANSeattle, WA · No drug or device payments recorded (2025) ·
(206) 598-6004 Dr. Rony Solis Aguilar, RDSeattle, WA · No drug or device payments recorded (2025) ·
(206) 987-2000 Dr. Roseann Torkelson, RDSeattle, WA · No drug or device payments recorded (2025) ·
(206) 598-4317 Dr. Ruiwen Qin, MSSeattle, WA · No drug or device payments recorded (2025) ·
(206) 598-4533 Dr. Sadie Hitsky, RDSeattle, WA · No drug or device payments recorded (2025) ·
(425) 923-7858 Dr. Sally Hara, MS, RD, CDESeattle, WA · No drug or device payments recorded (2025) ·
(206) 326-3000 Dr. Sally Long, R.D.Seattle, WA · No drug or device payments recorded (2025) ·
(206) 326-3000 Dr. Samantha Castellanos MckenneySeattle, WA · No drug or device payments recorded (2025) ·
(206) 326-8036 Dr. Samantha Presslor, RDSeattle, WA · No drug or device payments recorded (2025) ·
(206) 987-2000 Dr. Samantha SiggiaSeattle, WA · No drug or device payments recorded (2025) ·
(518) 320-2910 Dr. Samuel Vinci, RDNSeattle, WA · No drug or device payments recorded (2025) ·
(206) 744-2414 Dr. Sandra Ehrhart, RD, CDSeattle, WA · No drug or device payments recorded (2025) ·
(206) 762-0876 Dr. Sarah Engel, RDSeattle, WA · No drug or device payments recorded (2025) ·
(206) 215-2440 Dr. Sarah Harsh, RDSeattle, WA · No drug or device payments recorded (2025) ·
(206) 520-5000 Dr. Sarah LawsonSeattle, WA · No drug or device payments recorded (2025) ·
(206) 597-5242 Dr. Sarah Rae, RDNSeattle, WA · No drug or device payments recorded (2025) ·
(206) 215-2090 Dr. Sarah Trist, RD, CDSeattle, WA · No drug or device payments recorded (2025) ·
(206) 987-4314 Dr. Sarah Washburn, MS, RD, CDSeattle, WA · No drug or device payments recorded (2025) ·
(206) 784-9111 Dr. Sarah Yanez, RDSeattle, WA · No drug or device payments recorded (2025) ·
(206) 957-3336 Dr. Sara Kushner, MS, RDNSeattle, WA · No drug or device payments recorded (2025) ·
(301) 300-1823 Dr. Sara Lynch, R.D.Seattle, WA · No drug or device payments recorded (2025) ·
(206) 731-3000 Dr. Sara Mussa, RDN, CDSeattle, WA · No drug or device payments recorded (2025) ·
(206) 710-2440 Dr. Sara Rehberg, R.D.Seattle, WA · No drug or device payments recorded (2025) ·
(206) 286-7101 Dr. Sara Skalinski, RDN, CDSeattle, WA · No drug or device payments recorded (2025) ·
(206) 987-2000 Dr. Sara Troyer, RDNSeattle, WA · No drug or device payments recorded (2025) ·
(206) 987-2000 Dr. Sara WoolcockSeattle, WA · No drug or device payments recorded (2025) ·
(617) 817-6004 Dr. Savannah Stelzer, RDNSeattle, WA · No drug or device payments recorded (2025) ·
(520) 490-9995 Dr. Sayuri Barritt, RDSeattle, WA · No drug or device payments recorded (2025) ·
(206) 234-4246 Dr. Shailee Kothari, REGISTERED DIETITIANSeattle, WA · No drug or device payments recorded (2025) ·
(564) 654-3901 Dr. Shaina Greenspan, RDSeattle, WA · No drug or device payments recorded (2025) ·
(650) 703-4137 Dr. Shana Goldman, R.D.Seattle, WA · No drug or device payments recorded (2025) ·
(206) 898-9369 Dr. Sharleen Seltz, MA, RDN, CD, CDCESSeattle, WA · No drug or device payments recorded (2025) ·
(206) 720-3729 Dr. Shauna Wendt, RD, CDSeattle, WA · No drug or device payments recorded (2025) ·
(206) 987-1972 Dr. Shayla Kilgannon, RDN, IFNCPSeattle, WA · No drug or device payments recorded (2025) ·
(206) 853-0534 Dr. Sheena Fergusson Washburn, RDN, CDSeattle, WA · No drug or device payments recorded (2025) ·
(206) 283-2220 Dr. Shelley Barnhart, RDNSeattle, WA · No drug or device payments recorded (2025) ·
(425) 208-5018 Dr. Shelly Najjar, RDNSeattle, WA · No drug or device payments recorded (2025) ·
(206) 457-3102 Dr. Shira Stern, RDSeattle, WA · No drug or device payments recorded (2025) ·
(206) 223-6673 Dr. Shirley Hutchison, MS, CDSeattle, WA · No drug or device payments recorded (2025) ·
(206) 788-3500 Dr. Simone PiersonSeattle, WA · No drug or device payments recorded (2025) ·
(206) 926-9087 Dr. Siona Sammartino, RDN, CDSeattle, WA · No drug or device payments recorded (2025) ·
(303) 818-7220 Dr. Solenne Vanne, MS, RDNSeattle, WA · No drug or device payments recorded (2025) ·
(206) 957-1661 Dr. Sophia Wang, MPH, RD, CDSeattle, WA · No drug or device payments recorded (2025) ·
(206) 744-3000 Dr. Sophie Lee, RD, MNSDSeattle, WA · No drug or device payments recorded (2025) ·
(206) 987-2000 Dr. Stefanie Leniszewski, MS, RD, CD, CDESeattle, WA · No drug or device payments recorded (2025) ·
(206) 987-2000 Dr. Stefany Swartz, R.D.NSeattle, WA · No drug or device payments recorded (2025) ·
(206) 326-3000 Dr. Stephanie Flora, R.D., C.D.Seattle, WA · No drug or device payments recorded (2025) ·
(360) 220-1190 Dr. Stephanie Jones, NUTRITIONISTSeattle, WA · No drug or device payments recorded (2025) ·
(206) 722-8444 Dr. Stephanie Lamar, RDSeattle, WA · No drug or device payments recorded (2025) ·
(206) 223-6729 Dr. Stephanie Lin, RDN, CDSeattle, WA · No drug or device payments recorded (2025) ·
(415) 322-3145 Common questions
How many Registered Dietitian providers are in Washington?There are 2,140 Registered Dietitian providers with active NPI records practicing in Washington, according to federal NPPES data refreshed monthly.
Do Registered Dietitian providers in Washington offer telehealth?Yes. 62 of the 2,140 Registered Dietitian providers in Washington (about 3%) report offering telehealth services in CMS data.
Which cities in Washington have the most Registered Dietitian providers?Seattle (599), Tacoma (150), Spokane (149) have the highest concentration of Registered Dietitian providers in Washington.
How many Registered Dietitian providers in Washington received drug or device company payments?0 of 2,140 Registered Dietitian providers in Washington (0%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
Where does this data come from?Provider counts and profiles 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.
Which hospitals do Registered Dietitians in Washington work at?According to CMS facility affiliation records, the Washington hospitals where the most Registered Dietitians hold privileges are Tacoma General Allenmore Hospital in Tacoma; Confluence Health Hospital in Wenatchee.
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