NPPES file of Aug 9, 2026

Leslie Best Tallon, APN

Family Nurse Practitioner · Sevierville, TN

Leslie Best Tallon, APN is a family nurse practitioner with a practice address in Sevierville, Tennessee, and NPI 1194953232, issued on Jun 28, 2009. Check the license (Tennessee 14235, 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
1194953232
Name
Leslie Best Tallon
Credential
APN
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
14235 TN
Self-reported in NPPES; status is on the state search
Practice location
208 Prince St, Sevierville, TN 37862
Phone
(865) 774-7481
Enumerated
Jun 28, 2009
Record last updated
Jun 28, 2009 (not updated in 17 years: call before relying on the address or phone)
Fax
(865) 908-2455
Medicare enrollment
Enrolled (PECOS I20090812000894); 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 208 Prince St

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

  1. Martha Clinton, NPFamily Nurse Practitioner1245237726
  2. Cynthia Huff, EDDFamily Nurse Practitioner1427143940
  3. Jennifer Loveday, FNPFamily Nurse Practitioner1710201983

Verify Leslie Best Tallon 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 14235
    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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64% fewer Medicare Part D claims than the average family nurse practitioner in 2024

467 Medicare Part D claims for 212 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Leslie Tallon467
  2. Specialty average1,305

Most prescribed

  1. Prednisone35 claims
  2. Azithromycin34 claims
  3. Amoxicillin29 claims
  4. Doxycycline Hyclate21 claims
  5. Albuterol Sulfate Hfa18 claims
  6. Nitrofurantoin Mono-Macro18 claims

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.

Industry payments in 2024: $30.91

1 payment: food and beverage; the largest payer was Abbvie Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Leslie Tallon$30.91
  2. Specialty average$650.95

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Crossroads Urgent Care PLLCMaryville, TN

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

Leslie Best Tallon among 9,060 family nurse practitioner records in Tennessee

Leslie Best Tallon, APN is one of 9,060 family nurse practitioner records with a practice address in Tennessee. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 17% of them.

  • NPI issued2009 · 17% of these records are older, 81% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated2008 · median 2017 among the 5,523 with a school on file
  • Record last updated2009 · 40% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

70 family nurse practitioner records list a practice address in Sevierville

They are 70 of the 632 NPPES records with a practice address in Sevierville, and 9,060 family nurse practitioner records in Tennessee.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Peggy Barnett, FNPSevierville, TN 378621396831186
  2. Courtney Beckner, FNPSevierville, TN 378621821246679
  3. Melissa Blair, FNP-BCSevierville, TN 378621821248717
  4. Martha Clinton, NPSevierville, TN 378621245237726
  5. Melissa Graves, FNPSevierville, TN 378621235375494
  6. Cynthia Huff, EDDSevierville, TN 378621427143940
  7. April Lankford, FNPSevierville, TN 378621366757205
  8. Jennifer Loveday, FNPSevierville, TN 378621710201983

Common questions

What is Leslie Best Tallon, APN's NPI number?

Leslie Best Tallon, APN's National Provider Identifier (NPI) is 1194953232, issued on Jun 28, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Leslie Best Tallon, APN located?

The NPPES record lists a practice address at 208 Prince St, Sevierville, TN, 37862. Phone: (865) 774-7481. Providers update this record themselves, so call before visiting.

How can I verify Leslie Best Tallon, APN's license?

NPPES lists Tennessee license number 14235, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.

How much does Leslie Best Tallon, APN prescribe under Medicare Part D?

In 2024, Leslie Best Tallon, APN had 467 Medicare Part D claims for 212 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.

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.