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

Melanie Montgomery Bienvenu, MD, MPH

Individual provider Gastroenterology Physician · NPI 1922269281

Melanie Montgomery Bienvenu, MD, MPH is a Gastroenterology in Lafayette, Louisiana. Graduated from Louisiana State University School of Medicine in New Orleans in 2008, 18 years ago. Practices with Lsuhn Billing LLC, a 199-clinician group and accepts Medicare assignment. Licensed in Louisiana and South Carolina.

Years since qualifying
18
Trained at
Louisiana State University School of Medicine in New Orleans
Licensed in
LA, SC
In the registry since
2008
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
MPH — Master of Public Health
A graduate degree in population health.

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Practice location Address checks out

2390 W Congress St
Lafayette, LA 70506
Phone: (337) 261-6759
Fax: (337) 261-6795
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 206954 (LA)
Gastroenterology Physician Taxonomy 207RG0100X · Licence 33915 (SC)

Record details

NPI number1922269281
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD , MPH
Sole proprietorYes
NPI enumeratedJune 19, 2008
Last updated in NPPESJune 1, 2021
Certification dateJune 1, 2021

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyGASTROENTEROLOGY
Medical schoolLOUISIANA STATE UNIVERSITY SCHOOL OF MEDICINE IN NEW ORLEANS
Graduated 2008 (18 years in practice)
Group practice Lsuhn Billing Llc — 199 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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