Dr. Joanna Dupont, MD
- Part D claims, 2024
- 22
- Industry payments
- $1,618
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 1430 Lindberg Dr, Slidell, LA 70458
- Practice phone
- Call (985) 781-7337
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Children's International
Pediatric practice · Slidell, Louisiana
Find Dr. Dupont's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Joanna Dupont is a pediatrician in Slidell, Louisiana
Dr. Dupont practices at Children's International in Slidell, Louisiana.
Dr. Dupont's NPI, 1639212442, was assigned on February 14, 2007. Dr. Dupont holds Mississippi license 17252.
- NPI
- 1639212442NPI Registry (opens in a new tab)
- NPI enumeration date
- February 14, 2007
- NPI status
- Active
- Practice phone
- (985) 781-7337
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Joanna Dupont practices at Children's International in Slidell, Louisiana
Dr. Dupont's primary practice is Children's International, at 1430 Lindberg Dr, Slidell, LA 70458. The practice phone is (985) 781-7337.
- Children's International1430 Lindberg Dr, Slidell, LA 70458Phone(985) 781-7337
Source: Dmand AI Affiliation Data
Dr. Joanna Dupont is affiliated with 1 site of care and 1 medical group
Dr. Dupont's primary practice is Children's International in Slidell, Louisiana. Dmand AI also links Dr. Dupont to 1 medical group, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Joanna Dupont's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Dupont practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Children's International | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Joanna Dupont is one of 779 pediatricians in Louisiana
Pediatrics is Dr. Dupont's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Dupont is licensed in Mississippi.
Specialties and state licenses
- Pediatrics, MississippiPrimary
Pediatricians near Dr. Dupont
Counts of pediatricians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Joanna Dupont's patients have a median age of 7
Across all payers, Dmand AI patient panel data puts Dr. Dupont's median patient age at 7, with 45% women.
Dr. Dupont's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 7
Patient panel by sex, all payers
- Women45%
- Men54%
Source: Dmand AI Patient Panel Data
Dr. Joanna Dupont wrote 22 Medicare Part D claims in 2024
In 2024, Dr. Dupont wrote 22 Medicare Part D claims. 64% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $3,834 in total drug cost.
Dr. Dupont's Part D claims by kind of drug, 2024
- Generic14 claims64%
- Brand-name and other8 claims36%
Dr. Dupont's most prescribed drugs by claims, 2023
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. Joanna Dupont received $1,618 in industry payments from 2016 to 2025
CMS Open Payments shows 91 general payments to Dr. Dupont from 15 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Tris Pharma Inc paid the most, $617.
General payments to Dr. Dupont by program year, 2016 to 2025
Companies that paid Dr. Dupont the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Joanna Dupont's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Joanna Dupont
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Joanna Dupont's NPI number?
Dr. Joanna Dupont's NPI number is 1639212442. It was assigned on February 14, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Joanna Dupont?
Dr. Joanna Dupont is a pediatrician in Slidell, Louisiana. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Joanna Dupont practice?
Dr. Dupont practices at 1430 Lindberg Dr, Slidell, LA 70458. Dr. Dupont's primary practice is Children's International in Slidell, Louisiana. Dmand AI also links Dr. Dupont to 1 medical group.
What is Dr. Joanna Dupont's office phone number?
The practice phone on file for Dr. Dupont is (985) 781-7337.
What is Dr. Joanna Dupont's medical license number?
Dr. Dupont holds Mississippi license 17252.
What drugs does Dr. Joanna Dupont prescribe most?
In 2023 Medicare Part D data, Dr. Dupont's most prescribed drugs by claims were Dulera.
Has Dr. Joanna Dupont received payments from drug or device companies?
CMS Open Payments shows $1,618 in general payments to Dr. Dupont from 15 companies from 2016 to 2025. The largest total came from Tris Pharma Inc.
How long has Dr. Joanna Dupont been practicing?
Dr. Dupont's NPI was assigned in 2007.
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