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

Dr. Brett McKinney Thacker, MD

Individual provider Internal Medicine Physician · NPI 1679502538

Dr. Brett McKinney Thacker, MD is an Internal Medicine Physician in Waxahachie, Texas. Practices as a sole proprietor. Licensed in Texas.

Licensed in
TX
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

201 Ferris Ave Ste I
Waxahachie, TX 75165
Phone: (972) 937-1613
Fax: (972) 923-7190
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 G0195 (TX)

Record details

NPI number1679502538
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 2, 2006
Last updated in NPPESNovember 20, 2009

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