NPPES file of Aug 9, 2026

Sarah Heffernan, PNP-PC

Pediatric Nurse Practitioner · Lafayette, LA

Sarah Heffernan, PNP-PC is a pediatric nurse practitioner with a practice address in Lafayette, Louisiana, and NPI 1558163212, issued on Mar 25, 2025. Check the license (Louisiana 239195, as entered in NPPES) with the Louisiana board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1558163212
Name
Sarah Heffernan
Credential
PNP-PC
Primary taxonomy
Pediatric Nurse Practitioner 363LP0200X
License number
239195 LA
Self-reported in NPPES; status is on the state search
Practice location
401 Youngsville Hwy Ste 100, Lafayette, LA 70508
Phone
(337) 330-0031
Enumerated
Mar 25, 2025
Record last updated
Nov 5, 2025
Fax
(337) 735-3059
Medicare enrollment
Enrolled (PECOS I20250714004298); accepts Medicare assignment
Medical or professional school
Vanderbilt University School Of Medicine, 2024
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 pediatric nurse practitioner records → All 280 in Louisiana → Look up another NPI →

Also registered at 401 Youngsville Hwy Ste 100

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

  1. Katherine DelahoussayeFamily Nurse Practitioner1992402747
  2. Joan Gatte, APRNFamily Nurse Practitioner1487871588
  3. Erin Monachello, NURSE PRACTITIONERPediatric Nurse Practitioner1033505912
  4. Laksamana Nusantara, NPPrimary Care Nurse Practitioner1205610607

Verify Sarah Heffernan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Louisiana board licenses this profession
    Search for license 239195    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 Louisiana 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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Bills Medicare through one group practice

  1. Pediatric Group OF Acadiana, LLCLafayette, LA

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

Sarah Heffernan among 280 pediatric nurse practitioner records in Louisiana

Sarah Heffernan, PNP-PC is one of 280 pediatric nurse practitioner records with a practice address in Louisiana. 55% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2025, is newer than 96% of them.

  • NPI issued2025 · 96% of these records are older, 1% newer
  • In a Medicare fileYes · 55% of these records are
  • In the CMS Doctors and Clinicians fileYes · 7% of these records are
  • Graduated2024 · median 2016 among the 20 with a school on file
  • Record last updated2025 · 58% 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 Louisiana 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 Louisiana

There are 280 pediatric nurse practitioner records in Louisiana.

All 280 in Louisiana → Every provider in Lafayette → Pediatric Nurse Practitioner nationwide →

The 8 pediatric nurse practitioner records with the nearest ZIP codes

  1. Claire Bailey, RN,CPNPLafayette, LA 705081932358660
  2. Janci Detwiler, CPNP-PC/ACLafayette, LA 705081144673344
  3. Sarah Iblings, FNPLafayette, LA 705081780009613
  4. Joshua Lejeune, FNP-BC, PMHSLafayette, LA 705081881335149
  5. Erin Monachello, NURSE PRACTITIONERLafayette, LA 705081033505912
  6. Kathryn Reed, CPNP-PCLafayette, LA 705081699974832
  7. Tricia Templet, DNPLafayette, LA 705081295195253
  8. Julianna Toranto, APRN, CPNP-PCLafayette, LA 705081588397442

Common questions

What is Sarah Heffernan, PNP-PC's NPI number?

Sarah Heffernan, PNP-PC's National Provider Identifier (NPI) is 1558163212, issued on Mar 25, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Sarah Heffernan, PNP-PC located?

The NPPES record lists a practice address at 401 Youngsville Hwy Ste 100, Lafayette, LA, 70508. Phone: (337) 330-0031. Providers update this record themselves, so call before visiting.

How can I verify Sarah Heffernan, PNP-PC's license?

NPPES lists Louisiana license number 239195, as entered by the provider. Search the Louisiana board that licenses this profession; the NPPES record confirms identity 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.