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

Mrs. Shannon Grube, MS, RDN, CD

Individual provider Registered Dietitian · NPI 1598838609

Mrs. Shannon Grube, MS, RDN, CD is a Registered Dietitian OR Nutrition Professional in Oak Harbor, Washington. Qualified in 2001, 25 years ago. Practices as a sole proprietor and works from 2 locations. Licensed in Washington.

Years since qualifying
25
Licensed in
WA
In the registry since
2006
What do these letters mean?
MS — Master of Science
A graduate science degree.
RDN — Registered Dietitian Nutritionist
The current title for a registered dietitian.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

720 SE Pioneer Way Ste 1B
Oak Harbor, WA 98277-3203
Phone: (360) 544-2466
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 418 Sw Judson Dr, Oak Harbor, WA 98277-5802 — (360) 544-2466

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence DI00001748 (WA)

Record details

NPI number1598838609
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , RDN , CD
Sole proprietorYes
NPI enumeratedNovember 16, 2006
Last updated in NPPESApril 3, 2025
Certification dateApril 3, 2025

Medicare enrollment

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

Medicare specialtyREGISTERED DIETITIAN OR NUTRITION PROFESSIONAL
Medical schoolOTHER
Graduated 2001 (25 years in practice)
Accepts Medicare assignment Not indicated
Practice locations3 on file with Medicare

Other providers in Oak Harbor