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

Thomas Jackson Barkley, MD

Individual provider Internal Medicine Physician · NPI 1811938368

Thomas Jackson Barkley, MD is an Internal Medicine in Dothan, Alabama. Graduated from University of Alabama School of Medicine in 1985, 41 years ago. Practices with Houston County Healthcare Authority, a 258-clinician group and accepts Medicare assignment. Licensed in Alabama.

Years since qualifying
41
Trained at
University of Alabama School of Medicine
Licensed in
AL
In the registry since
2006
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

1108 Ross Clark Cir
Dothan, AL 36301-3022
Phone: (334) 793-8087
Fax: (334) 793-8191
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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 00012701 (AL)

Record details

NPI number1811938368
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 8, 2006
Last updated in NPPESJune 4, 2009
Mailing addressPo Box 1928, Dothan, AL 36302-1928

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF ALABAMA SCHOOL OF MEDICINE
Graduated 1985 (41 years in practice)
Group practice Houston County Healthcare Authority — 258 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Dothan