Greta Sebestyen, MS, RD, LD
NPI 1588464077 · Registered Dietitian · Atlanta, GA
Enrolled with Medicare as Order and Referring Only - Other (non-Physician) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Greta Sebestyen, MS, RD, LD is a Registered Dietitian provider in Atlanta, GA (NPI 1588464077).
Provider details
- NPI number
- 1588464077
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- MS, RD, LD
- Sex
- Female
- Sole proprietor
- No
- License
- LD003523 (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
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)
- 5445 Meridian Mark RdAtlanta, GA 30342-4763Phone: (404) 255-1933
Registry dates
- Enumerated
- 2025-03-14
- Last updated
- 2025-03-14
- Certified
- 2025-03-14
Frequently asked questions
- What is Greta Sebestyen's NPI number?
- Greta Sebestyen's National Provider Identifier (NPI) is 1588464077, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Greta Sebestyen's specialty?
- Greta Sebestyen is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Greta Sebestyen located?
- Greta Sebestyen's practice location on file with NPPES is 2174 N Druid Hills Rd Ne, Atlanta, GA 30329-3102.
- What is Greta Sebestyen's phone number?
- The practice phone number listed in the NPPES registry for Greta Sebestyen is (404) 785-5437.
- Does Greta Sebestyen accept Medicare?
- Greta Sebestyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Greta Sebestyen's NPI active?
- Yes — Greta Sebestyen's NPI (1588464077) is active in the NPPES registry as of the last update on 2025-03-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.