James J. Jang, MD
Pediatrics Physician · Marrero, LA
James J. Jang, MD is a pediatrics physician with a practice address in Marrero, Louisiana, and NPI 1477648012, issued on Oct 3, 2006. Check the license (Louisiana 025790, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- James J. Jang
- Credential
- MD
- Primary taxonomy
- Pediatrics Physician 208000000X
- License numbers
- 025790 LA
28497 SC
Self-reported in NPPES; status is on the state search - Practice location
- 1101 Medical Ctr. Blvd., Marrero, LA 70072
- Phone
- (504) 349-1554
- Enumerated
- Oct 3, 2006
- Record last updated
- Feb 17, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (504) 349-1579
- Medicaid IDs
- 1047040 LA
278312600 FL - Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 917 in Louisiana → Look up another NPI →
Also registered at 1101 Medical Ctr. Blvd.
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Simone Lawson, MDPediatrics Physician1346565249
- Sophia Morris, M.D.Internal Medicine Physician1164495552
- Jamie Nguyen, M.D.Infectious Disease Physician1093033458
- Cheryl Nicks, NNPNeonatal Nurse Practitioner1174714588
- Mark Rice, M.D.Emergency Medicine Physician1154502029
Verify James J. Jang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license 025790Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $134.07
1 payment: food and beverage; the largest payer was Hologic Sales and Service, LLC. The 21,580 providers of this specialty with any payment received $842.05 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
James J. Jang among 917 pediatrics physician records in Louisiana
James J. Jang, MD is one of 917 pediatrics physician records with a practice address in Louisiana. 56% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 17% of them.
- NPI issued2006 · 17% of these records are older, 53% newer
- In a Medicare fileYes · 56% of these records are
- In the CMS Doctors and Clinicians fileNo · 11% of these records are
- Record last updated2014 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
25 pediatrics physician records list a practice address in Marrero
They are 25 of the 1,117 NPPES records with a practice address in Marrero, and 917 pediatrics physician records in Louisiana.
All 917 in Louisiana → Every provider in Marrero → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Jude Cope, DOMarrero, LA 700721245219609
- Lindsay Fantaci, MDMarrero, LA 700721225110406
- Marc Fisher, MDMarrero, LA 700721871512590
- Michael Haydel, MDMarrero, LA 700721932125804
- Michaela King, D.O.Marrero, LA 700721891813515
- Athena Lefort, M.D.Marrero, LA 700721386836476
- Mitchell Rubin, MDMarrero, LA 700721295721959
- Roselyn St EtienneMarrero, LA 700721003823691
Common questions
What is James J. Jang, MD's NPI number?
James J. Jang, MD's National Provider Identifier (NPI) is 1477648012, issued on Oct 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is James J. Jang, MD located?
The NPPES record lists a practice address at 1101 Medical Ctr. Blvd., Marrero, LA, 70072. Phone: (504) 349-1554. Providers update this record themselves, so call before visiting.
How can I verify James J. Jang, MD's license?
NPPES lists Louisiana license number 025790, 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. Medicare files from data.cms.gov. 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.