Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Karlie Ragas Gagliano, MD
Pediatrics Physician in Marrero, LA · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1538746375
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Registry record
Entity type Individual (Type 1)
Name Karlie Ragas Gagliano
Credential MD
Sex Female
Practice address 4225 Lapalco Blvd, Marrero, LA, 70072
Phone (504) 371-9355
Enumeration date Mar 26, 2021
Last updated in NPPES Jul 24, 2024
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Where does Karlie Gagliano practice?
The practice location on file with NPPES is in Marrero, LA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Karlie Gagliano?
The National Provider Identifier (NPI) for Karlie Gagliano is 1538746375, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → John Moore Pediatric Adolescent Medicine Physician · Marrero, LA NPI 1316948573 Robert Guy Pediatric Adolescent Medicine Physician · Marrero, LA NPI 1083615652 Westside Clinics Anc Pediatrics Physician · Marrero, LA NPI 1265433320 Oleitha Wilson-Ruffin Pediatrics Physician · Marrero, LA NPI 1174519045 Donald Costello Optometrist · Marrero, LA NPI 1982661872 Craig Ehrensing Internal Medicine Physician · Marrero, LA NPI 1538127618 Jeffrey Guillmette Ophthalmology Physician · Marrero, LA NPI 1629026513 Elie Lao Family Medicine Physician · Marrero, LA NPI 1215986146
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-07-24.