Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Stefanie Leniszewski, MS, RD, CD, CDE

Individual provider Registered Dietitian · NPI 1275809758

Stefanie Leniszewski, MS, RD, CD, CDE is a Registered Dietitian in Seattle, Washington. Licensed in Washington. Registered with an NPI since 2012.

Licensed in
WA
In the registry since
2012
What do these letters mean?
MS — Master of Science
A graduate science degree.
RD — Registered Dietitian
A credentialed nutrition professional.
CDE — Certified Diabetes Educator
Teaches people to manage diabetes day to day.

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Practice location Address checks out

4800 Sand Point Way NE
Seattle, WA 98105-3901
Phone: (206) 987-2000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence DI 00001282 (WA)

Record details

NPI number1275809758
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , RD , CD , CDE
Sole proprietorNo
NPI enumeratedMarch 28, 2012
Last updated in NPPESMarch 28, 2012
Mailing address4800 Sand Point Way Ne, Seattle, WA 98105-3901

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