Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Mrs. Megan Marie Ellison, MS, RD, CDE

Individual provider Registered Dietitian · NPI 1588968648

Mrs. Megan Marie Ellison, MS, RD, CDE is registered under Registered Dietitian OR Nutrition Professional in Lynnwood, Washington. Qualified in 2009, 17 years ago. Practices with Sound Dietitians LLC, a 2-clinician group and accepts Medicare assignment. Licensed in Washington.

Years since qualifying
17
Licensed in
WA
In the registry since
2011
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.

See every abbreviation used in this directory →

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Practice location Address checks out

3203 206th Pl SW
Lynnwood, WA 98036-7817
Phone: (206) 914-1904
Fax: (425) 354-3544
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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 60178596 (WA)

Record details

NPI number1588968648
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , RD , CDE
Sole proprietorYes
NPI enumeratedJanuary 4, 2011
Last updated in NPPESSeptember 18, 2023
Certification dateSeptember 18, 2023

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyREGISTERED DIETITIAN OR NUTRITION PROFESSIONAL
Medical schoolOTHER
Graduated 2009 (17 years in practice)
Group practice Sound Dietitians Llc — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients13
Services billed 93 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Sound Dietitians LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice.

Other providers in Lynnwood