NPPES file of Aug 9, 2026

Barbara Duffy, APRN

Pediatric Nurse Practitioner · Nashville, TN

Barbara Duffy, APRN is a pediatric nurse practitioner with a practice address in Nashville, Tennessee, and NPI 1053408187, issued on Oct 9, 2006. Check the license (Tennessee 5613, 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
1053408187
Name
Barbara Duffy
Credential
APRN
Primary taxonomy
Pediatric Nurse Practitioner 363LP0200X
License number
5613 TN
Self-reported in NPPES; status is on the state search
Practice location
3601 Tvc, Nashville, TN 37232
Phone
(615) 322-3000
Enumerated
Oct 9, 2006
Record last updated
Mar 31, 2022
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest pediatric nurse practitioner records → All 718 in Tennessee → Look up another NPI →

Also registered at 3601 Tvc

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

  1. Matthew Abbate, MDInternal Medicine Physician1982796306
  2. Ty Abel, MDAnatomic Pathology & Clinical Pathology Physician1720175854
  3. Robert Abraham, MDClinical Cardiac Electrophysiology Physician1285781161
  4. Thomas Abramo, MDPediatric Emergency Medicine (Pediatrics) Physician1629165758
  5. Tarek Absi, MDThoracic Surgery (Cardiothoracic Vascular Surgery) Physician1578647681
  6. Lealani Acosta, MDNeurology Physician1003019902

Verify Barbara Duffy 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 5613    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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89% fewer Medicare Part D claims than the average pediatric nurse practitioner in 2024

22 Medicare Part D claims, against an average of 206 among the 854 providers of this specialty who prescribed in Part D.

  1. Barbara Duffy22
  2. Specialty average206

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.

Barbara Duffy among 718 pediatric nurse practitioner records in Tennessee

Barbara Duffy, APRN is one of 718 pediatric nurse practitioner records with a practice address in Tennessee. 44% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 4% of them.

  • NPI issued2006 · 4% of these records are older, 88% newer
  • In a Medicare fileYes · 44% of these records are
  • In the CMS Doctors and Clinicians fileNo · 9% of these records are
  • Record last updated2022 · 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 363LP0200X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pediatric Nurse Practitioner providers in Tennessee

There are 718 pediatric nurse practitioner records in Tennessee.

All 718 in Tennessee → Every provider in Nashville → Pediatric Nurse Practitioner nationwide →

The 8 pediatric nurse practitioner records with the nearest ZIP codes

  1. Sheree Allen, APRNNashville, TN 372321477754448
  2. Carl Anderson, APRNNashville, TN 372321962536003
  3. Carly Bhave, C.R.N.P.Nashville, TN 372321942266671
  4. Cynthia Driskill, APRNNashville, TN 372321164433611
  5. Stacy Hawkins, ARRN, CPNPNashville, TN 372321437161742
  6. Lindsey Hernandez, PNPNashville, TN 372321235207796
  7. Kimberly Isenberg, APRNNashville, TN 372321982791091
  8. Lisa Lachenmyer, APRNNashville, TN 372321235330218

Common questions

What is Barbara Duffy, APRN's NPI number?

Barbara Duffy, APRN's National Provider Identifier (NPI) is 1053408187, issued on Oct 9, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Barbara Duffy, APRN located?

The NPPES record lists a practice address at 3601 Tvc, Nashville, TN, 37232. Phone: (615) 322-3000. Providers update this record themselves, so call before visiting.

How can I verify Barbara Duffy, APRN's license?

NPPES lists Tennessee license number 5613, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.

How much does Barbara Duffy, APRN prescribe under Medicare Part D?

In 2024, Barbara Duffy, APRN had 22 Medicare Part D claims; the average among pediatric nurse practitioner prescribers was 206. 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.