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

George John Montanio, DO

Individual provider Internal Medicine Physician · NPI 1508659137

George John Montanio, DO is an Internal Medicine Physician in Hammond, Louisiana. Practices as a sole proprietor. Licensed in Louisiana.

Licensed in
LA
In the registry since
2025
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

15790 Paul Vega Dr
Hammond, LA 70403-1436
Phone: (985) 345-2700
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 346775 (LA)

Record details

NPI number1508659137
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedMay 27, 2025
Last updated in NPPESMay 27, 2025
Certification dateMay 27, 2025
Mailing address214 Plantation Ridge Ln, Baton Rouge, LA 70810-5046

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