NPI age
19 years
Enumerated 2006-07-27
● Active
Type 1 · Individual
MRS. Tanna Smith Purvis, R.D.,L.D.
Purvis is 1 of 2 dietitian, registered providers in Marietta and 1 of 32 in Georgia.
Primary specialty
Dietitian, Registered
Licensed in
GA
1 state
Status
Active
No deactivations on record
Last NPPES update
2007-07-08
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 32 active dietitian, registered providers in Georgia.
NPI age
19 years
↑ 2 yr above median (16 yr)
State licenses
1 state
9% of peers hold multiple states
Subspecialties
0
28% of peers hold subspecialties
NPI lifetime · 2006 → 2026
2006-07Enumerated in NPPES
2006
2026
Where they practice
Practice location
55 Whitcher St Ne, Suite 460
Marietta, GA 300601155
Mailing address
217 S Sequoya Dr
Woodstock, GA 301881744
Specialties
-
Dietitian, Registered PrimaryAn individual who is a Board Certified Specialist in Renal Nutrition and works directly with adult and/or pediatric patients with acute kidney injury, chronic kidney disease (CKD) stages 1-5, or receiving renal replacement therapies...
Practice context
Part of a multi-provider practice. 178 other active providers share this practice address in NPPES.
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