Dean A. Leone, MD
Pediatric Adolescent Medicine Physician · Marrero, LA
Dean A. Leone, MD is a pediatric adolescent medicine physician with a practice address in Marrero, Louisiana, and NPI 1881695237, issued on Aug 9, 2005. Check the license (Louisiana 021657, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Dean A. Leone
- Credential
- MD
- Primary taxonomy
- Pediatric Adolescent Medicine Physician 2080A0000X
- License number
- 021657 LA
Self-reported in NPPES; status is on the state search - Practice location
- 4225 Lapalco Blvd, Marrero, LA 70073
- Phone
- (504) 391-7337
- Enumerated
- Aug 9, 2005
- Record last updated
- Jul 18, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (504) 398-7213
- Medicaid IDs
- 06957834 MS
1986488 LA - Entity
- Type 1 · individual
8 nearest pediatric adolescent medicine physician records → All 39 in Louisiana → Look up another NPI →
Also registered at 4225 Lapalco Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Avery Sampson, MDPediatrics Physician1992916621
- Charles Watts, M.D.Pediatric Adolescent Medicine Physician1730180183
Verify Dean A. Leone in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license 021657Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Dean A. Leone among 39 pediatric adolescent medicine physician records in Louisiana
Dean A. Leone, MD is one of 39 pediatric adolescent medicine physician records with a practice address in Louisiana. 51% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 56% newer
- In a Medicare fileNo · 51% of these records are
- In the CMS Doctors and Clinicians fileNo · 10% of these records are
- Record last updated2016 · 72% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080A0000X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatric Adolescent Medicine Physician providers in Louisiana
There are 39 pediatric adolescent medicine physician records in Louisiana. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 39 in Louisiana → Every provider in Marrero → Pediatric Adolescent Medicine Physician nationwide →
The 8 pediatric adolescent medicine physician records with the nearest ZIP codes
- Charles Watts, M.D.Marrero, LA 700731730180183
- Robert Guy, M.D.Marrero, LA 700721083615652
- John Moore, M.D.Marrero, LA 700721316948573
- Otholino Remedios, M.D.Marrero, LA 700721952486987
- Stephanie Arnaud, M.D.Gretna, LA 700531316030851
- Tina Simpson, MDNew Orleans, LA 701121366439184
- Kathleen Gorman, M.D.New Orleans, LA 701151861616351
- Cecily Poree-Turner, M.D.New Orleans, LA 701191306945399
Common questions
What is Dean A. Leone, MD's NPI number?
Dean A. Leone, MD's National Provider Identifier (NPI) is 1881695237, issued on Aug 9, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Dean A. Leone, MD located?
The NPPES record lists a practice address at 4225 Lapalco Blvd, Marrero, LA, 70073. Phone: (504) 391-7337. Providers update this record themselves, so call before visiting.
How can I verify Dean A. Leone, MD's license?
NPPES lists Louisiana license number 021657, as entered by the provider. Search the Louisiana State Board of Medical Examiners at https://www.lsbme.la.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
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.