Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Miss. Olivia Danielle Mathisen-Holloman, RDN

Individual provider Registered Dietitian · NPI 1992188155

Miss. Olivia Danielle Mathisen-Holloman, RDN is a Registered Dietitian in Edmonds, Washington. Practices as a sole proprietor. Licensed in Washington.

Licensed in
WA
In the registry since
2015
What do these letters mean?
RDN — Registered Dietitian Nutritionist
The current title for a registered dietitian.

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Practice location Address checks out

18720 76th Ave W Apt B
Edmonds, WA 98026-5806
Phone: (206) 639-0225
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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 86037656 (WA)

Record details

NPI number1992188155
Entity typeIndividual (Type 1)
GenderFemale
Credentials RDN
Sole proprietorYes
NPI enumeratedJuly 7, 2015
Last updated in NPPESJuly 7, 2015

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