NPPES file of Aug 9, 2026

Dewayne Scott Steffey, FNP

Family Nurse Practitioner · Johnson City, TN

Dewayne Scott Steffey, FNP is a family nurse practitioner with a practice address in Johnson City, Tennessee, and NPI 1548252638, issued on Aug 16, 2005. Check the license (Tennessee APN7390, 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
1548252638
Name
Dewayne Scott Steffey
Credential
FNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
APN7390 TN
Self-reported in NPPES; status is on the state search
Practice location
119 Boone Ridge Dr, Johnson City, TN 37615
Phone
(423) 282-1480
Enumerated
Aug 16, 2005
Record last updated
Nov 5, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(423) 928-1353
Medicare enrollment
Enrolled (PECOS I20080929000047); accepts Medicare assignment
Medical or professional school
East Tennessee State University Quillen College Of Medicine, 1999
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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8 nearest family nurse practitioner records → All 9,060 in Tennessee → Look up another NPI →

Also registered at 119 Boone Ridge Dr

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

  1. Benedict Aimua, MDInternal Medicine Physician1962674424
  2. Erin Carner, FNPFamily Nurse Practitioner1285052209
  3. Laura Casey, D.N.P.Psychiatric/Mental Health Nurse Practitioner1790230183
  4. Jose Casiano, PH.D.Clinical Psychologist1609966092
  5. Mary Christian, FNPFamily Nurse Practitioner1235230871
  6. Gordon Coburn, APRN, BCPsychiatric/Mental Health Nurse Practitioner1396810529

Verify Dewayne Scott Steffey 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 APN7390    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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11.7 times the Medicare Part D claims of the average family nurse practitioner in 2024

15,249 Medicare Part D claims for 509 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims. 1,508 claims were for opioids.

  1. Dewayne Steffey15,249
  2. Specialty average1,305

Most prescribed

  1. Levothyroxine Sodium645 claims
  2. Gabapentin604 claims
  3. Hydrocodone-Acetaminophen591 claims
  4. Oxycodone-Acetaminophen413 claims
  5. Furosemide406 claims
  6. Potassium Chloride375 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.

Bills Medicare through one group practice

  1. Trinity Medical Services PLLCKingsport, TN

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

Dewayne Scott Steffey among 9,060 family nurse practitioner records in Tennessee

Dewayne Scott Steffey, 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 98% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated1999 · median 2017 among the 5,523 with a school on file
  • Record last updated2013 · 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).

350 family nurse practitioner records list a practice address in Johnson City

They are 350 of the 3,807 NPPES records with a practice address in Johnson City, and 9,060 family nurse practitioner records in Tennessee.

All 9,060 in Tennessee → Every provider in Johnson City → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Sherry Barnett, FNP-BCJohnson City, TN 376151538395876
  2. Mary Christian, FNPJohnson City, TN 376151235230871
  3. Stacey Collins, APNJohnson City, TN 376151871563981
  4. William Cote, FNPGray, TN 376151740383157
  5. Anna Deal, FNPJohnson City, TN 376151700018603
  6. Stephanie Eads, APRN, BCJohnson City, TN 376151306906516
  7. Patricia Estes, APNJohnson City, TN 376151629058045
  8. Sandra Hickman, FNPGray, TN 376151922181973

Common questions

What is Dewayne Scott Steffey, FNP's NPI number?

Dewayne Scott Steffey, FNP's National Provider Identifier (NPI) is 1548252638, issued on Aug 16, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Dewayne Scott Steffey, FNP located?

The NPPES record lists a practice address at 119 Boone Ridge Dr, Johnson City, TN, 37615. Phone: (423) 282-1480. Providers update this record themselves, so call before visiting.

How can I verify Dewayne Scott Steffey, FNP's license?

NPPES lists Tennessee license number APN7390, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.

How much does Dewayne Scott Steffey, FNP prescribe under Medicare Part D?

In 2024, Dewayne Scott Steffey, FNP had 15,249 Medicare Part D claims for 509 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.

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.