Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

John 'Jay Franklin Brown Jr., MD

Individual provider Emergency Medicine Physician · NPI 1346283983

John 'Jay Franklin Brown Jr., MD is an Emergency Medicine Physician in Gretna, Louisiana. Licensed in Louisiana. Registered with an NPI since 2006.

Licensed in
LA
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

2500 Belle Chasse Hwy
Gretna, LA 70056
Phone: (504) 392-3131
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence MD10474R (LA)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 10474R (LA)

Record details

NPI number1346283983
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 13, 2006
Last updated in NPPESOctober 29, 2008

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