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

Dr. Thomas Griffin Gaines, MD

Individual provider Internal Medicine Physician · NPI 1679731574

Dr. Thomas Griffin Gaines, MD is an Internal Medicine Physician in Metairie, Louisiana. Works from 3 locations. Licensed in Florida and Louisiana.

Licensed in
FL, LA
In the registry since
2008
Specialties on file
5
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

3530 Houma Blvd Ste 300
Metairie, LA 70006-4203
Phone: (504) 264-5142
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 107 Maryland Dr, Luling, LA 70070-2163 — (985) 308-1604
  • 3100 Gentilly Blvd, New Orleans, LA 70122-3854 — (504) 383-0599

Specialties & licences

Interventional Cardiology Physician (primary) Taxonomy 207RI0011X · Licence MD.204325 (LA)
Internal Medicine Physician Taxonomy 207R00000X · Licence MD.204325 (LA)
Internal Medicine Physician Taxonomy 207R00000X · Licence ME127642 (FL)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence ME127642 (FL)
Interventional Cardiology Physician Taxonomy 207RI0011X · Licence ME127642 (FL)

Record details

NPI number1679731574
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 28, 2008
Last updated in NPPESApril 20, 2021
Certification dateApril 20, 2021

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