Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mrs. Jennifer Blaine Sefcik, RDN, LDN

Individual provider Registered Dietitian · NPI 1750966586

Mrs. Jennifer Blaine Sefcik, RDN, LDN is a Registered Dietitian in Knoxville, Tennessee. Licensed in Tennessee. Registered with an NPI since 2021.

Licensed in
TN
In the registry since
2021
What do these letters mean?
RDN — Registered Dietitian Nutritionist
The current title for a registered dietitian.
LDN — Licensed Dietitian Nutritionist
A state-licensed dietitian nutritionist.

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Practice location Address checks out

3448 Teal Creek Ln
Knoxville, TN 37931-2698
Phone: (865) 406-4913
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence 2804 (TN)

Record details

NPI number1750966586
Entity typeIndividual (Type 1)
GenderFemale
Credentials RDN , LDN
Sole proprietorNo
NPI enumeratedMarch 12, 2021
Last updated in NPPESMarch 12, 2021
Certification dateMarch 12, 2021

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