NPPES file of Aug 9, 2026

Stephanie Susanna Gaston, RDN

Registered Dietitian · Chattanooga, TN

Stephanie Susanna Gaston, RDN is a registered dietitian with a practice address in Chattanooga, Tennessee, and NPI 1649848466, issued on Jun 17, 2021. Check the license (Tennessee 86291517, as entered in NPPES) with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1649848466
Name
Stephanie Susanna Gaston
Credential
RDN
Primary taxonomy
Registered Dietitian 133V00000X
License number
86291517 TN
Self-reported in NPPES; status is on the state search
Practice location
975 E 3RD St, Chattanooga, TN 37403
Phone
(423) 505-4928
Enumerated
Jun 17, 2021
Record last updated
Jun 17, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20220923001936); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 975 E 3RD St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Edwin Abraham, MDAnesthesiology Physician1346469673
  2. Ndurache Adaba, CRNACertified Registered Nurse Anesthetist1669858056
  3. Jonathan AdamsRegistered Nurse1093525669
  4. Kimberly Adkins, PAPhysician Assistant1972600393
  5. Anthony Aird, M.D.Internal Medicine Physician1457513517
  6. Sachin Amin, M.D.Hospitalist Physician1154766764

Verify Stephanie Susanna Gaston in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
    Search for license 86291517    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Tennessee license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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The practice group's MIPS final score for 2023 (Medicare payment program): 76.3 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score66.2
  2. Costnot scored (reweighted)
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Yium, Shenouda And Miller PtrshpChattanooga, TN

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Registered Dietitian providers in Tennessee

There are 1,266 registered dietitian records in Tennessee.

All 1,266 in Tennessee → Every provider in Chattanooga →

Other registered dietitian records in Tennessee

  1. Ashik Abro, RDN, LDNMemphis, TN1447113998
  2. Jacquelyn Adams, BS, RD, LDNGermantown, TN1588084420
  3. Jessica Adams, MS, RD, LDNGermantown, TN1376354209
  4. Madison Adams, RDNNashville, TN1689568032
  5. Tiffany Adams, RDNashville, TN1801508320
  6. Journey AdkinsSavannah, TN1245038116
  7. Paige Adkins, RDNKnoxville, TN1619685310
  8. Karin Adler, RDN, LDN, CNSCOak Ridge, TN1649989708
  9. Marylauren AgeeSpringville, TN1255956363
  10. Amir Alakaam, PHD. RDN.Chattanooga, TN1427691237

Common questions

What is Stephanie Susanna Gaston, RDN's NPI number?

Stephanie Susanna Gaston, RDN's National Provider Identifier (NPI) is 1649848466, issued on Jun 17, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Stephanie Susanna Gaston, RDN located?

The NPPES record lists a practice address at 975 E 3RD St, Chattanooga, TN, 37403. Phone: (423) 505-4928. Providers update this record themselves, so call before visiting.

How can I verify Stephanie Susanna Gaston, RDN's license?

NPPES lists Tennessee license number 86291517, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.

What is Stephanie Susanna Gaston, RDN's MIPS final score?

The 2023 MIPS final score is 76.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.