NPI age
7 years
Enumerated 2019-01-14
● Active
Type 1 · Individual
Shelbie C Calk Greenville, MS, RDN, LD
Calk Greenville is 1 of 19 dietitian, registered providers in Nacogdoches and 1 of 5402 in Texas.
Primary specialty
Dietitian, Registered
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2022-09-14
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 5402 active dietitian, registered providers in Texas.
NPI age
7 years
↑ 1 yr above median (5 yr)
State licenses
1 state
2% of peers hold multiple states
Subspecialties
0
10% of peers hold subspecialties
NPI lifetime · 2019 → 2026
2019-01Enumerated in NPPES
2019
2026
Where they practice
Practice location
2400 N Stallings Dr
Nacogdoches, TX 759641222
Mailing address
316 Edgewood Cir
Lufkin, TX 759047518
Additional practice locations
1 secondary location on file with NPPES.
Location 2
316 Edgewood Cir
Lufkin, TX 759047518
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
Part of a multi-provider practice. 2 other active providers share this practice address in NPPES.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
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