Dianna Thomas, RDN, LD
NPI 1659101632 · Registered Dietitian · Alpharetta, GA
Enrolled with Medicare as Practitioner - Registered Dietitian Or Nutrition Professional · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dianna Thomas, RDN, LD is a Registered Dietitian provider in Alpharetta, GA (NPI 1659101632).
Provider details
- NPI number
- 1659101632
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RDN, LD
- Sex
- Female
- Sole proprietor
- Yes
- License
- LD007125 (GA)
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
1 yr 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
- 2024-08-05
- Last updated
- 2024-08-05
- Certified
- 2024-08-01
Frequently asked questions
- What is Dianna Thomas's NPI number?
- Dianna Thomas's National Provider Identifier (NPI) is 1659101632, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dianna Thomas's specialty?
- Dianna Thomas is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Dianna Thomas located?
- Dianna Thomas's practice location on file with NPPES is 1802 Abbey Ct, Alpharetta, GA 30004-6017.
- What is Dianna Thomas's phone number?
- The practice phone number listed in the NPPES registry for Dianna Thomas is (678) 554-7576.
- Does Dianna Thomas accept Medicare?
- Dianna Thomas is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dianna Thomas's NPI active?
- Yes — Dianna Thomas's NPI (1659101632) is active in the NPPES registry as of the last update on 2024-08-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.