Dr. Joanne M. Deleon, MD
- Hospital affiliations
- 1
- Industry payments
- $16
- Medical groups
- 4
- Insurance carriers
- 7
- State licenses
- 2
- Practice address
- 1101 Medical Center Blvd, Marrero, LA 70072
- Practice phone
- Call (504) 349-1202
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
West Jefferson Medical Center
Marrero, Louisiana
Find Dr. Deleon'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. Joanne M. Deleon is a pediatrician in Marrero, Louisiana
Dr. Deleon practices at West Jefferson Medical Center in Marrero, Louisiana.
Dr. Deleon's NPI, 1942211016, was assigned on August 11, 2006. Dr. Deleon graduated from Feinberg School of Medicine in 2003. Dr. Deleon's Illinois license number on file is 036115962.
- NPI
- 1942211016NPI Registry (opens in a new tab)
- NPI enumeration date
- August 11, 2006
- NPI status
- Active
- Practice phone
- (504) 349-1202
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Joanne M. Deleon practices at West Jefferson Medical Center in Marrero, Louisiana
Dr. Deleon's primary practice is West Jefferson Medical Center, at 1101 Medical Center Blvd, Marrero, LA 70072 in Jefferson Parish. The practice phone is (504) 349-1202.
- West Jefferson Medical Center1101 Medical Center Blvd, Marrero, LA 70072 · Jefferson ParishPhone(504) 349-1202
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Joanne M. Deleon is affiliated with 2 sites of care and 4 medical groups
Dr. Deleon's primary practice is West Jefferson Medical Center in Marrero, Louisiana. Dr. Deleon is also affiliated with Manning Family Children's. The medical group on file is Children's Hospital New Orleans. Dmand AI also links Dr. Deleon to 3 more medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Joanne M. Deleon's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Deleon practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| West Jefferson Medical Center | Available with a free account |
| +1 more site and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Joanne M. Deleon is one of 779 pediatricians in Louisiana
Pediatrics is Dr. Deleon's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Deleon is board certified in pediatrics by the American Board of Pediatrics. Dmand AI has Dr. Deleon's licenses on file in 2 states: Illinois and Louisiana.
Specialties and state licenses
- Pediatrics, IllinoisPrimary
- Louisiana license
Pediatricians near Dr. Deleon
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. Joanne M. Deleon's patients have a median age of 13
Across all payers, Dmand AI patient panel data puts Dr. Deleon's median patient age at 13, with 58% women.
Dr. Deleon's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 13
Patient panel by sex, all payers
- Women58%
- Men42%
Source: Dmand AI Patient Panel Data
Dr. Joanne M. Deleon received $16 in industry payments in 2017
CMS Open Payments shows 1 general payment to Dr. Deleon from 1 drug or device company in 2017. Food and beverage make up the largest share, 100% of the total. Abbott Laboratories paid the most, $16.
Companies that paid Dr. Deleon the most, 2017 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Joanne M. Deleon graduated from Feinberg School of Medicine
Dr. Deleon graduated from Feinberg School of Medicine in 2003. Dr. Deleon is a member of AAP.
- Medical school
- Board certified in pediatrics
Source: Dmand AI Professional Profile Data
Dr. Joanne M. Deleon accepts plans from 7 insurance carriers
Dr. Deleon is in network with 7 carriers, including Aetna, United Healthcare and Aspirus Health Plan. PPO plans come from the most carriers, 4. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Aspirus Health Plan
- Blue Cross and Blue Shield of Kansas City
- Elevance
- GA State Medicaid
- HCSC
Plan types Dr. Deleon accepts, by number of carriers
- PPO4
- POS3
- EPO2
- HMO2
- Medicare2
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Joanne M. Deleon'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| 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. Joanne M. Deleon
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. Joanne M. Deleon's NPI number?
Dr. Joanne M. Deleon's NPI number is 1942211016. It was assigned on August 11, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Joanne M. Deleon?
Dr. Joanne M. Deleon is a pediatrician in Marrero, Louisiana. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Joanne M. Deleon practice?
Dr. Deleon practices at 1101 Medical Center Blvd, Marrero, LA 70072. Dr. Deleon's primary practice is West Jefferson Medical Center in Marrero, Louisiana. Dmand AI also links Dr. Deleon to 3 medical groups.
What is Dr. Joanne M. Deleon's office phone number?
The practice phone on file for Dr. Deleon is (504) 349-1202.
What is Dr. Joanne M. Deleon's medical license number?
Dr. Deleon's Illinois license number on file is 036115962, one of the licenses on file in 2 states.
Which states has Dr. Joanne M. Deleon been licensed in?
Dmand AI has state licenses on file for Dr. Deleon in Illinois (2006 to 2014) and Louisiana (2004 to 2026).
Which hospitals is Dr. Joanne M. Deleon affiliated with?
Dr. Deleon is affiliated with Manning Family Children's.
What medical group is Dr. Joanne M. Deleon part of?
Dr. Deleon is linked to Children's Hospital New Orleans. Dmand AI links Dr. Deleon to 3 more medical groups.
Is Dr. Joanne M. Deleon board certified?
Yes. Dr. Deleon is board certified in pediatrics by the American Board of Pediatrics.
Where did Dr. Joanne M. Deleon go to medical school?
Dr. Deleon graduated from Feinberg School of Medicine in 2003.
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Has Dr. Joanne M. Deleon received payments from drug or device companies?
CMS Open Payments shows $16 in general payments to Dr. Deleon from 1 company from 2017 to 2017. The largest total came from Abbott Laboratories.
How long has Dr. Joanne M. Deleon been practicing?
Dr. Deleon graduated from medical school in 2003, 23 years ago.
What insurance does Dr. Joanne M. Deleon accept?
Dr. Deleon is in network with 7 carriers, including Aetna, United Healthcare and Aspirus Health Plan. PPO plans come from the most carriers, 4. Check the plan with the practice before a visit.
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