NPPES file of Aug 9, 2026

Courtney L. Mann, RDN

Registered Dietitian · New Iberia, LA

Courtney L. Mann, RDN is a registered dietitian with a practice address in New Iberia, Louisiana, and NPI 1598563587, issued on Mar 5, 2025. Check the license 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
1598563587
Name
Courtney L. Mann
Credential
RDN
Primary taxonomy
Registered Dietitian 133V00000X
Practice location
806 Jefferson Ter, New Iberia, LA 70560
Phone
(337) 365-4945
Enumerated
Mar 5, 2025
Record last updated
Mar 19, 2025
Medicare enrollment
Enrolled (PECOS I20250806003317); 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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8 nearest registered dietitian records → All 847 in Louisiana → Look up another NPI →

Also registered at 806 Jefferson Ter

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

  1. Scotty ArceneauxProfessional Counselor1154893899
  2. Tanecia AugustProfessional Counselor1750179842
  3. Edmond Bergeron, M.P.Prescribing (Medical) Psychologist1235211798
  4. Reginald BouttePharmacist1114588373
  5. Chante Calais, M.D.Family Medicine Physician1033643341
  6. Dominique ColeProfessional Counselor1306458468

Verify Courtney L. Mann in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Louisiana board licenses this professionCheck 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. Iberia Comprehensive Community Health Center,inc.Abbeville, LA

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

Courtney L. Mann among 847 registered dietitian records in Louisiana

Courtney L. Mann, RDN is one of 847 registered dietitian records with a practice address in Louisiana. 6% 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 88% of them.

  • NPI issued2025 · 88% of these records are older, 4% newer
  • In a Medicare fileYes · 6% of these records are
  • In the CMS Doctors and Clinicians fileYes · 8% of these records are
  • Graduated2021 · median 2014 among the 71 with a school on file
  • Record last updated2025 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 133V00000X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Registered Dietitian providers in Louisiana

There are 847 registered dietitian records in Louisiana.

All 847 in Louisiana → Every provider in New Iberia → Registered Dietitian nationwide →

The 8 registered dietitian records with the nearest ZIP codes

  1. Jennifer IngoliaNew Iberia, LA 705601366335770
  2. Mary Reeser, RD/LNDNew Iberia, LA 705601346597648
  3. Rachel Strickney, RDNew Iberia, LA 705601538635602
  4. Elizabeth Viator, RDNNew Iberia, LA 705601184252736
  5. Kimberly Broussard, RDNMaurice, LA 705551184421877
  6. Jennifer Duhon, MS, RDN, LDNOpelousas, LA 705701689562092
  7. Kelly Dupuis, R.D.Opelousas, LA 705701699924001
  8. Kristie Hoffpauir, LDN RDOpelousas, LA 705701528313483

Common questions

What is Courtney L. Mann, RDN's NPI number?

Courtney L. Mann, RDN's National Provider Identifier (NPI) is 1598563587, issued on Mar 5, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Courtney L. Mann, RDN located?

The NPPES record lists a practice address at 806 Jefferson Ter, New Iberia, LA, 70560. Phone: (337) 365-4945. Providers update this record themselves, so call before visiting.

How can I verify Courtney L. Mann, RDN's license?

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.