OrganizationActive
Six Nutrition and Diabetes LLC
NPI 1023984580 · Registered Dietitian · Seattle, WA
Six Nutrition and Diabetes LLC is a Registered Dietitian organization in Seattle, WA (NPI 1023984580).
Provider details
- NPI number
- 1023984580
- Entity type
- Organization
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Organization subpart
- No
- Authorized official
- Kelly Six, Owner(805) 455-5712
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Established profile(54/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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
4501 15th Ave S Ste 102
Seattle, WA 98108-1874
Phone: (805) 455-5712
Street-level locationGet directions
Mailing address
4501 15th Ave S Ste 102
Seattle, WA 98108-1874
Registry dates
- Enumerated
- 2025-10-13
- Last updated
- 2025-10-13
- Certified
- 2025-10-13
Frequently asked questions
- What is Six Nutrition and Diabetes LLC's NPI number?
- Six Nutrition and Diabetes LLC's National Provider Identifier (NPI) is 1023984580, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Six Nutrition and Diabetes LLC?
- Six Nutrition and Diabetes LLC is classified in the NPPES registry as Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Six Nutrition and Diabetes LLC located?
- Six Nutrition and Diabetes LLC's practice location on file with NPPES is 4501 15th Ave S Ste 102, Seattle, WA 98108-1874.
- What is Six Nutrition and Diabetes LLC's phone number?
- The practice phone number listed in the NPPES registry for Six Nutrition and Diabetes LLC is (805) 455-5712.
- Who is the authorized official for Six Nutrition and Diabetes LLC?
- The authorized official listed on Six Nutrition and Diabetes LLC's NPPES record is Kelly Six, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Six Nutrition and Diabetes LLC's NPI active?
- Yes — Six Nutrition and Diabetes LLC's NPI (1023984580) is active in the NPPES registry as of the last update on 2025-10-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.