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

Individual provider Registered Dietitian · NPI 1982014429

Brooke Seibert, MS, RDN is a Registered Dietitian in Portland, Oregon. Practices as a sole proprietor. Licensed in Illinois, Indiana, Missouri and North Dakota and 3 more.

Licensed in
IL, IN, MO, ND, OR, SD
In the registry since
2014
Specialties on file
8
What do these letters mean?
MS — Master of Science
A graduate science degree.
RDN — Registered Dietitian Nutritionist
The current title for a registered dietitian.

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Practice location Address checks out

3125B NE Holladay St
Portland, OR 97232-2504
Phone: (971) 361-8250
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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 1076966
Registered Dietitian Taxonomy 133V00000X · Licence 60851226 (WA)
Registered Dietitian Taxonomy 133V00000X · Licence 10224546 (OR)
Registered Dietitian Taxonomy 133V00000X · Licence 1397 (ND)
Registered Dietitian Taxonomy 133V00000X · Licence 2022048444 (MO)
Registered Dietitian Taxonomy 133V00000X · Licence 0871 (SD)
Registered Dietitian Taxonomy 133V00000X · Licence 164.009153 (IL)
Registered Dietitian Taxonomy 133V00000X · Licence 37003949A (IN)

Record details

NPI number1982014429
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , RDN
Sole proprietorYes
NPI enumeratedMay 6, 2014
Last updated in NPPESJanuary 12, 2026
Certification dateJanuary 12, 2026

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