Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mary Elena Hamren, MPH, RDN

Individual provider Registered Dietitian · NPI 1013673813

Mary Elena Hamren, MPH, RDN is a Registered Dietitian in Seattle, Washington. Licensed in Washington. Registered with an NPI since 2021.

Licensed in
WA
In the registry since
2021
What do these letters mean?
MPH — Master of Public Health
A graduate degree in population health.
RDN — Registered Dietitian Nutritionist
The current title for a registered dietitian.

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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 DI61159014 (WA)

Record details

NPI number1013673813
Entity typeIndividual (Type 1)
GenderFemale
Credentials MPH , RDN
Sole proprietorNo
NPI enumeratedNovember 16, 2021
Last updated in NPPESJuly 15, 2022
Certification dateJuly 15, 2022
Mailing addressPo Box 5371, Seattle, WA 98145-5005

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