Shannon Gregg, RD, LD
NPI 1679848485 · Registered Dietitian · Rio Rancho, NM
Enrolled with Medicare as Practitioner - Registered Dietitian Or Nutrition Professional · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shannon Gregg, RD, LD is a Registered Dietitian provider in Rio Rancho, NM (NPI 1679848485).
Provider details
- NPI number
- 1679848485
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD, LD
- Sex
- Female
- Sole proprietor
- Yes
- License
- LD-0852 (NM)
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
14 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
- 2012-03-12
- Last updated
- 2025-03-13
- Certified
- 2025-03-13
Frequently asked questions
- What is Shannon Gregg's NPI number?
- Shannon Gregg's National Provider Identifier (NPI) is 1679848485, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shannon Gregg's specialty?
- Shannon Gregg is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Shannon Gregg located?
- Shannon Gregg's practice location on file with NPPES is 1721 Rio Rancho Dr Se, Rio Rancho, NM 87124-1052.
- What is Shannon Gregg's phone number?
- The practice phone number listed in the NPPES registry for Shannon Gregg is (505) 896-8600.
- Does Shannon Gregg accept Medicare?
- Shannon Gregg is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shannon Gregg's NPI active?
- Yes — Shannon Gregg's NPI (1679848485) is active in the NPPES registry as of the last update on 2025-03-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.