NPPES file of Aug 9, 2026

Crystal Dawn Helton, FNP

Family Nurse Practitioner · Lenoir City, TN

Crystal Dawn Helton, FNP is a family nurse practitioner with a practice address in Lenoir City, Tennessee, and NPI 1346940376, issued on Mar 8, 2023. Check the license (Tennessee 33606, 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
1346940376
Name
Crystal Dawn Helton
Credential
FNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
33606 TN
Self-reported in NPPES; status is on the state search
Practice location
1018 Highway 321 N, Lenoir City, TN 37771
Phone
(865) 986-4450
Enumerated
Mar 8, 2023
Record last updated
Apr 1, 2024
Fax
(833) 908-2124
Medicare enrollment
Enrolled (PECOS I20230524000451); 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 1018 Highway 321 N

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

  1. Mary Cramer, FNPFamily Nurse Practitioner1144670845
  2. Angela Davis, NPFamily Nurse Practitioner1245678598
  3. Vicki Forester, N.P.Family Nurse Practitioner1407307531
  4. Kimberly Johnston, PTPhysical Therapist1376622878
  5. Emma Nelson, FNP-CFamily Nurse Practitioner1699345959
  6. Stephanie Thomas, PTAPhysical Therapy Assistant1699854182

Verify Crystal Dawn Helton 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 33606
    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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16% fewer Medicare Part D claims than the average family nurse practitioner in 2024

1,100 Medicare Part D claims for 309 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Crystal Helton1,100
  2. Specialty average1,305

Most prescribed

  1. Fluticasone Propionate82 claims
  2. Montelukast Sodium71 claims
  3. Levothyroxine Sodium51 claims
  4. Azelastine Hcl50 claims
  5. Omeprazole34 claims
  6. Amoxicillin-Clavulanate Potass32 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: $629.33

26 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. 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. Crystal Helton$629.33
  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. Allergy Associates, PAKnoxville, TN

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

Crystal Dawn Helton among 9,060 family nurse practitioner records in Tennessee

Crystal Dawn Helton, FNP 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 2023, is newer than 84% of them.

  • NPI issued2023 · 84% of these records are older, 11% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated2022 · median 2017 among the 5,523 with a school on file
  • Record last updated2024 · 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).

39 family nurse practitioner records list a practice address in Lenoir City

They are 39 of the 420 NPPES records with a practice address in Lenoir City, and 9,060 family nurse practitioner records in Tennessee.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Sarah Bertini, NPLenoir City, TN 377711396148854
  2. Julia Caudill, FNP-BCLenoir City, TN 377711891223798
  3. Mary Cramer, FNPLenoir City, TN 377711144670845
  4. Heather Cummins, APNLenoir City, TN 377711164808713
  5. Angela Davis, NPLenoir City, TN 377711245678598
  6. Vicki Forester, N.P.Lenoir City, TN 377711407307531
  7. Chelsea Foust, FNP-BCLenoir City, TN 377711861952467
  8. Lauren Gallian, FNPLenoir City, TN 377711790124592

Common questions

What is Crystal Dawn Helton, FNP's NPI number?

Crystal Dawn Helton, FNP's National Provider Identifier (NPI) is 1346940376, issued on Mar 8, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Crystal Dawn Helton, FNP located?

The NPPES record lists a practice address at 1018 Highway 321 N, Lenoir City, TN, 37771. Phone: (865) 986-4450. Providers update this record themselves, so call before visiting.

How can I verify Crystal Dawn Helton, FNP's license?

NPPES lists Tennessee license number 33606, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.

How much does Crystal Dawn Helton, FNP prescribe under Medicare Part D?

In 2024, Crystal Dawn Helton, FNP had 1,100 Medicare Part D claims for 309 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.