Shannon Grube, MS, RDN, CD
NPI 1598838609 · Registered Dietitian · Oak Harbor, WA
Enrolled with Medicare as Practitioner - Registered Dietitian Or Nutrition Professional · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shannon Grube, MS, RDN, CD is a Registered Dietitian provider in Oak Harbor, WA (NPI 1598838609).
Provider details
- NPI number
- 1598838609
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- MS, RDN, CD
- Sex
- Female
- Sole proprietor
- Yes
- License
- DI00001748 (WA)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Additional practice locations (1)
- 418 Sw Judson DrOak Harbor, WA 98277-5802Phone: (360) 544-2466
Registry dates
- Enumerated
- 2006-11-16
- Last updated
- 2025-04-03
- Certified
- 2025-04-03
Frequently asked questions
- What is Shannon Grube's NPI number?
- Shannon Grube's National Provider Identifier (NPI) is 1598838609, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shannon Grube's specialty?
- Shannon Grube is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Shannon Grube located?
- Shannon Grube's practice location on file with NPPES is 720 Se Pioneer Way Ste 1b, Oak Harbor, WA 98277-3203.
- What is Shannon Grube's phone number?
- The practice phone number listed in the NPPES registry for Shannon Grube is (360) 544-2466.
- Does Shannon Grube accept Medicare?
- Shannon Grube is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shannon Grube's NPI active?
- Yes — Shannon Grube's NPI (1598838609) is active in the NPPES registry as of the last update on 2025-04-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.