Quick answers
- Where does Maggie K. Johnson see patients?
- Medicare's clinician data lists 1 practice location in Knoxville, TN. Call before your visit to confirm the address.
- What is Maggie K. Johnson's specialty?
- Medicare lists Registered Dietitian or Nutrition Professional as the primary specialty.
- Does Maggie K. Johnson accept Medicare assignment?
- Yes. Medicare's clinician data says Maggie K. Johnson accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- Does Maggie K. Johnson offer telehealth?
- Medicare's clinician data says Maggie K. Johnson offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Maggie K. Johnson?
- (865) 637-8812, as listed in official Medicare / NPI Registry data.
- What is Maggie K. Johnson's NPI number?
- 1104309301. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Maggie K. Johnson is enrolled with Medicare (CMS data updated 2026-10-02).
- 1450 Dowell Springs Blvd, Suite 300Knoxville, TN 37909 (865) 637‑8812
Group practices
Medicare enrollment lists Maggie K. Johnson as a member of this group (CMS data updated 2026-10-02).
- Endocrinology Consultants of East TN37 clinicians in the group
Specialties
Find other clinicians: Registered Dietitian or Nutrition Professional, Tennessee →
Other dietitians in Knoxville
Clinicians with the same Medicare primary specialty in Knoxville, TN — not a recommendation.
Clinician information
| Graduation year | 2018 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1104309301 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians