Elizabeth Grubb
NPI 1366079766 · Registered Dietitian · Denver, CO
Enrolled with Medicare as Practitioner - Registered Dietitian Or Nutrition Professional · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elizabeth Grubb is a Registered Dietitian provider in Denver, CO (NPI 1366079766).
Provider details
- NPI number
- 1366079766
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 86168612 (CO)
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
6 yrs in NPPES 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
Mailing address
Registry dates
- Enumerated
- 2020-03-25
- Last updated
- 2020-03-25
- Certified
- 2020-03-25
Frequently asked questions
- What is Elizabeth Grubb's NPI number?
- Elizabeth Grubb's National Provider Identifier (NPI) is 1366079766, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Grubb's specialty?
- Elizabeth Grubb is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Elizabeth Grubb located?
- Elizabeth Grubb's practice location on file with NPPES is 916 S Williams St, Denver, CO 80209-4543.
- What is Elizabeth Grubb's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Grubb is (706) 248-5337.
- Does Elizabeth Grubb accept Medicare?
- Elizabeth Grubb is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elizabeth Grubb's NPI active?
- Yes — Elizabeth Grubb's NPI (1366079766) is active in the NPPES registry as of the last update on 2020-03-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.