Stefanie Leniszewski MS, RD, CD, CDE » Providers

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Stefanie Leniszewski, MS, RD, CD, CDE

Photo of Stefanie Leniszewski MS, RD, CD, CDE


Phone: (425) 791-3087


Diabetes & Nutrition

“I began working in the field of diabetes and pediatrics in 2003. I appreciate the demands that living with diabetes places on each individual and his or her family. Providing people living with diabetes the support and education needed to improve their quality of life is important to me.

In addition to diabetes education, I provide nutrition education and counseling for weight concerns, food allergies/intolerances and sports nutrition.”


  • Diabetes Education
  • Insulin Pump Training
  • Adult Weight Management
  • Adolescent and Childhood Weight Management
  • Pediatric Nutrition
  • Sports Nutrition


  • Certified Diabetes Educator
  • Certified in Adolescent and Childhood Weight Management
  • Certified Insulin Pump Trainer


  • University of Utah, Master of Science in Food and Nutrition
  • Washington State University, Bachelor of Science in Kinesiology

Affiliated Organizations:

  • Academy of Nutrition & Dietetics
  • Diabetes Care & Education Practice Group
  • Washington State Academy of Nutrition & Dietetics
  • American Association of Diabetes Educators
  • Washington Association of Diabetes Educators

Practice Status:

Active—Accepting New Patients

We accept most insurance plans.