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. Lauren Howard, RDSeattle, WA · No drug or device payments recorded (2025) · Telehealth ·
(206) 215-2090 Dr. Lauren Leedy, RDSeattle, WA · No drug or device payments recorded (2025) ·
(509) 318-4471 Dr. Lauren Rice, MPH, RDNSeattle, WA · No drug or device payments recorded (2025) ·
(509) 557-7217 Dr. Lauren Stark, RDSeattle, WA · No drug or device payments recorded (2025) ·
(206) 326-3000 Dr. Leah Goldstein, RD, CDSeattle, WA · No drug or device payments recorded (2025) ·
(425) 478-1092 Dr. Leah Swanson, RDNSeattle, WA · No drug or device payments recorded (2025) ·
(206) 679-0947 Dr. Leia Fecher, RDSeattle, WA · No drug or device payments recorded (2025) ·
(206) 386-3880 Dr. Leslie Ann Thomson, RD, MSSeattle, WA · No drug or device payments recorded (2025) ·
(206) 598-4882 Dr. Leslie Lee, RDSeattle, WA · No drug or device payments recorded (2025) ·
(206) 215-2090 Dr. Liann Sundquist, CDSeattle, WA · No drug or device payments recorded (2025) ·
(206) 728-4143 Dr. Liliana Jurado, RDNSeattle, WA · No drug or device payments recorded (2025) · Telehealth ·
(360) 782-6279 Dr. Lily Ren, RDSeattle, WA · No drug or device payments recorded (2025) ·
(425) 339-5453 Dr. Lindsay Hodgson, MS, RDNSeattle, WA · No drug or device payments recorded (2025) ·
(206) 607-9398 Dr. Lindsay Lock, RDSeattle, WA · No drug or device payments recorded (2025) ·
(206) 987-2000 Dr. Lindsey Small, RDSeattle, WA · No drug or device payments recorded (2025) ·
(206) 283-2220 Dr. Lindsey StrandbergSeattle, WA · No drug or device payments recorded (2025) ·
(206) 223-6729 Dr. Lisa Digiorgio, MPH, RD, CDSeattle, WA · No drug or device payments recorded (2025) ·
(206) 296-4960 Dr. Lisa EberlySeattle, WA · No drug or device payments recorded (2025) ·
(202) 430-6126 Dr. Lisa Fligor, RD, CDSeattle, WA · No drug or device payments recorded (2025) ·
(206) 265-3831 Dr. Lisa Harper, MS, RDSeattle, WA · No drug or device payments recorded (2025) ·
(850) 528-2543 Dr. Lisa Harvey, RD, CDSeattle, WA · No drug or device payments recorded (2025) ·
(206) 987-6183 Dr. Lisa Holman, MS, RDN, CDSeattle, WA · No drug or device payments recorded (2025) ·
(206) 223-6729 Dr. Lisa Stein, RD, CNSCSeattle, WA · No drug or device payments recorded (2025) ·
(206) 223-6881 Dr. Lisolet Avila AguilarSeattle, WA · No drug or device payments recorded (2025) ·
(206) 762-3730 Dr. L. Kathleen Mahan, RD, CDESeattle, WA · No drug or device payments recorded (2025) ·
(206) 363-5420 Dr. Lois GautamSeattle, WA · No drug or device payments recorded (2025) ·
(206) 987-2000 Dr. Lorie GarretsonSeattle, WA · No drug or device payments recorded (2025) ·
(206) 223-6729 Dr. Lorren Koceja, R.D., C.D.Seattle, WA · No drug or device payments recorded (2025) ·
(206) 540-6921 Dr. Lydia D'antonaSeattle, WA · No drug or device payments recorded (2025) ·
(410) 322-8060 Dr. Lydia HolasekSeattle, WA · No drug or device payments recorded (2025) ·
(206) 598-4615 Dr. Mackenzie Burns, RDSeattle, WA · No drug or device payments recorded (2025) · Telehealth ·
(206) 215-2440 Dr. Madison Rivas, RDNSeattle, WA · No drug or device payments recorded (2025) ·
(888) 364-5977 Dr. Madison Service, RD, CDSeattle, WA · No drug or device payments recorded (2025) ·
(913) 909-1757 Dr. Marah Zinnen, RDNSeattle, WA · No drug or device payments recorded (2025) ·
(206) 299-1600 Dr. Marcelle Thurston, R.D.Seattle, WA · No drug or device payments recorded (2025) ·
(206) 341-4612 Dr. Marcy Dorsey, MS, RD, CDSeattle, WA · No drug or device payments recorded (2025) ·
(206) 834-4100 Dr. Margaret Pogostkin, RDSeattle, WA · No drug or device payments recorded (2025) ·
(206) 624-1144 Dr. Margaret WilsonSeattle, WA · No drug or device payments recorded (2025) ·
(206) 302-2200 Dr. Maria Castro Bacca, MS, RDSeattle, WA · No drug or device payments recorded (2025) ·
(818) 489-0281 Dr. Mariah Mazzaferri, MS, RD, CDSeattle, WA · No drug or device payments recorded (2025) ·
(206) 987-2000 Dr. Mariam Kayali, MPH, RDSeattle, WA · No drug or device payments recorded (2025) ·
(888) 364-5977 Dr. Maria Moran, RDN, CDSeattle, WA · No drug or device payments recorded (2025) ·
(206) 926-9087 Dr. Marian Hayes, RD, CDSeattle, WA · No drug or device payments recorded (2025) ·
(206) 205-6006 Dr. Maria Taylor, RDSeattle, WA · No drug or device payments recorded (2025) ·
(206) 486-0729 Dr. Marie Norris, R.D.Seattle, WA · No drug or device payments recorded (2025) ·
(206) 987-5518 Dr. Mariia Byelykh, RDSeattle, WA · No drug or device payments recorded (2025) ·
(206) 598-3486 Dr. Marilyn Shelton, R.D.Seattle, WA · No drug or device payments recorded (2025) ·
(206) 731-3000 Dr. Mari Mazon, MS, RDN, CDSeattle, WA · No drug or device payments recorded (2025) ·
(206) 598-3025 Dr. Marissa BeckSeattle, WA · No drug or device payments recorded (2025) ·
(718) 637-3032 Dr. Marissa BlechschmidtSeattle, WA · No drug or device payments recorded (2025) ·
(206) 799-7010 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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