Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Maggie K Johnson, RD

Individual provider Registered Dietitian · NPI 1104309301

Maggie K Johnson, RD is a Registered Dietitian OR Nutrition Professional in Knoxville, Tennessee. Qualified in 2018, 8 years ago. Practices with Endocrinology Consultants of East Tn, a 36-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in Tennessee.

Years since qualifying
8
Licensed in
TN
In the registry since
2018
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

1450 Dowell Springs Blvd Ste 300
Knoxville, TN 37909
Phone: (865) 637-8812
Fax: (865) 637-8865
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 414 Greenbelt Dr, Maryville, TN 37804-5702 — (865) 637-8812
  • 800 Oak Ridge Tpke Ste A402, Oak Ridge, TN 37830-6951 — (865) 637-8812

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence 3487 (TN)

Record details

NPI number1104309301
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD
Sole proprietorYes
NPI enumeratedSeptember 13, 2018
Last updated in NPPESJune 18, 2025
Certification dateJune 18, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyREGISTERED DIETITIAN OR NUTRITION PROFESSIONAL
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Group practice Endocrinology Consultants Of East Tn — 36 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Knoxville