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

John G Underwood II, MD

Individual provider Internal Medicine Physician · NPI 1619937802

John G Underwood II, MD is an Internal Medicine Physician in Shreveport, Louisiana. Licensed in Louisiana. Registered with an NPI since 2006.

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

See every abbreviation used in this directory →

Practice location Address checks out

9091 Ellerbe Rd Ste 200
Shreveport, LA 71106-6738
Phone: (318) 681-1630
Fax: (318) 681-1632
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence L03841 (LA)

Record details

NPI number1619937802
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 23, 2006
Last updated in NPPESMarch 7, 2023

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