NPPES file of Aug 9, 2026

Karen Lee Eller, FNP-C

Primary Care Nurse Practitioner · Sweetwater, TN

Karen Lee Eller, FNP-C is a primary care nurse practitioner with a practice address in Sweetwater, Tennessee, and NPI 1720661549, issued on Apr 29, 2021. Check the license (Tennessee APN0000024423, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1720661549
Name
Karen Lee Eller
Credential
FNP-C
Primary taxonomy
Primary Care Nurse Practitioner 363LP2300X
License number
APN0000024423 TN
Self-reported in NPPES; status is on the state search
Practice location
304 Wright St, Sweetwater, TN 37874
Phone
(865) 213-8200
Enumerated
Apr 29, 2021
Record last updated
Apr 29, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20210713001092); accepts Medicare assignment
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 304 Wright St

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

  1. Sherry Ahlstrom, FNPFamily Nurse Practitioner1861265266
  2. Christopher Bowman, M.D.Orthopaedic Surgery Physician1922040773
  3. Marsha Cagle, N.P.Nurse Practitioner1013916691
  4. Jamie Cathey, FNP-BCFamily Nurse Practitioner1730956673
  5. Ronald Cherry, M.D.Pulmonary Disease Physician1386613511
  6. Christal Frerichs, NPNurse Practitioner1134640675

Verify Karen Lee Eller 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 APN0000024423    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

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97% fewer Medicare Part D claims than the average primary care nurse practitioner in 2024

41 Medicare Part D claims for 20 beneficiaries, against an average of 1,492 among the 5,992 providers of this specialty who prescribed in Part D.

  1. Karen Eller41
  2. Specialty average1,492

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through 2 group practices

  1. Associated Wound Specialists PCKnoxville, TN
  2. Premier Wound Care OF Tennessee, PCMorristown, TN

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

1 primary care nurse practitioner records list a practice address in Sweetwater

They are 1 of the 138 NPPES records with a practice address in Sweetwater, and 265 primary care nurse practitioner records in Tennessee.

All 265 in Tennessee → Every provider in Sweetwater →

Other primary care nurse practitioner records in Tennessee

  1. Anna Adams, FNP-BCRamer, TN1952278327
  2. Tracie Adams, FNP-CLafayette, TN1790357564
  3. Titilola Adebanjo, N.P.Memphis, TN1730304916
  4. Dana Allen, F.N.P.Johnson City, TN1407884869
  5. Joan Anthony, NP-CBaxter, TN1639549421
  6. Brenda Leigh AntonaccioArlington, TN1538998265
  7. Larry ArnoldTullahoma, TN1447069349
  8. Carolyn Astrup, NPMurfreesboro, TN1669294583
  9. Brittany Baratta, NP-CHendersonville, TN1760975775
  10. Kelly Barnes, APRNMartin, TN1194098145

Common questions

What is Karen Lee Eller, FNP-C's NPI number?

Karen Lee Eller, FNP-C's National Provider Identifier (NPI) is 1720661549, issued on Apr 29, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Karen Lee Eller, FNP-C located?

The NPPES record lists a practice address at 304 Wright St, Sweetwater, TN, 37874. Phone: (865) 213-8200. Providers update this record themselves, so call before visiting.

How can I verify Karen Lee Eller, FNP-C's license?

NPPES lists Tennessee license number APN0000024423, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.

How much does Karen Lee Eller, FNP-C prescribe under Medicare Part D?

In 2024, Karen Lee Eller, FNP-C had 41 Medicare Part D claims for 20 beneficiaries; the average among primary care nurse practitioner prescribers was 1,492. Part D covers Medicare prescriptions only.

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.