NPI age
1 years
Enumerated 2025-03-10
● Active
Type 1 · Individual
Thania Nicole Ortiz Santiago, RDN, LD
Ortiz Santiago is 1 of 19 dietitian, registered providers in Sandy Springs and 1 of 1653 in Georgia.
Primary specialty
Dietitian, Registered
Plus 1 subspecialty
Licensed in
GA, OH
2 states
Status
Active
No deactivations on record
Last NPPES update
2025-03-10
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 1653 active dietitian, registered providers in Georgia.
NPI age
1 years
↓ 6 yr below median (7 yr)
State licenses
2 states
Top 95% — 4% of peers are multi-state
Subspecialties
0
10% of peers hold subspecialties
NPI lifetime · 2025 → 2026
2025-03Enumerated in NPPES
2025
2026
Where they practice
Practice location
5641 Roswell Rd Unit 203
Sandy Springs, GA 303421208
Mailing address
5641 Roswell Rd Unit 203
Sandy Springs, GA 303421208
Specialties
-
Dietitian, Registered PrimaryA Registered Dietitian (RD)/Registered Dietitian Nutritionist (RDN) is an individual uniquely trained in the science of nutrition and practice of dietetics to design and provide medical nutrition therapy (MNT) and other evidence-based...
Practice context
Solo or small practice. No other active providers share this practice address in NPPES. This provider is listed as a sole proprietor.
Recently enumerated nearby: 1 new dietitian, registered provider has been added in Sandy Springs in the last 180 days.
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