Deborah Duplessis, MPH, RD,LDN
Registered Dietitian · New Orleans, LA
Deborah Duplessis, MPH, RD,LDN is a registered dietitian with a practice address in New Orleans, Louisiana, and NPI 1356107502, issued on Feb 26, 2024. Check the license (Louisiana 388565, as entered in NPPES) with the Louisiana board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Deborah Duplessis
- Credential
- MPH, RD,LDN
- Primary taxonomy
- Registered Dietitian 133V00000X
- License number
- 388565 LA
Self-reported in NPPES; status is on the state search - Practice location
- 5432 Congress Dr, New Orleans, LA 70126
- Phone
- (504) 232-9100
- Enumerated
- Feb 26, 2024
- Record last updated
- Feb 26, 2024
- Entity
- Type 1 · individual
Verify Deborah Duplessis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Louisiana board licenses this profession
Search for license 388565Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
129 registered dietitian records list a practice address in New Orleans
They are 129 of the 13,668 NPPES records with a practice address in New Orleans, and 847 registered dietitian records in Louisiana. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 129 in New Orleans → All 847 in Louisiana → Every provider in New Orleans →
Other registered dietitian records in Louisiana
- Madeline Abadie, RDN, LDNMetairie, LA1417741422
- Laurie Acosta, RD,LDN,CDELuling, LA1760669071
- Melissa AcostaZachary, LA1093435976
- Yvonne Adams, RD, LDNNew Orleans, LA1619071123
- Kimberly Albritton, RDWest Monroe, LA1023550340
- Sheila Alford, RDN, LDNBaton Rouge, LA1093295560
- Emily AlkerNew Orleans, LA1770958043
- Rosalind Allen, RDLafayette, LA1912061961
- Aquierra Anderson, RDN, LDNBaton Rouge, LA1851936264
- Gabrielle AndersonPonchatoula, LA1194609271
Common questions
What is Deborah Duplessis, MPH, RD,LDN's NPI number?
Deborah Duplessis, MPH, RD,LDN's National Provider Identifier (NPI) is 1356107502, issued on Feb 26, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Deborah Duplessis, MPH, RD,LDN located?
The NPPES record lists a practice address at 5432 Congress Dr, New Orleans, LA, 70126. Phone: (504) 232-9100. Providers update this record themselves, so call before visiting.
How can I verify Deborah Duplessis, MPH, RD,LDN's license?
NPPES lists Louisiana license number 388565, 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. 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.