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

Dr. Gregory Gene McKenzie, MD

Individual provider Internal Medicine Physician · NPI 1629040910

Dr. Gregory Gene McKenzie, MD is an Internal Medicine Physician in Kerrville, Texas. Practices as a sole proprietor. Licensed in Texas.

Licensed in
TX
In the registry since
2006
Specialties on file
2
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

551 Hill Country Dr
Kerrville, TX 78028-6085
Phone: (830) 377-5359
Fax: (830) 896-7020
Show map & directions

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

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence F3235 (TX)
Internal Medicine Physician Taxonomy 207R00000X · Licence F3235 (TX)

Record details

NPI number1629040910
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedFebruary 2, 2006
Last updated in NPPESSeptember 23, 2009

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