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

John Mitchell Farmer, MD

Individual provider Addiction Medicine (Preventive Medicine) Physician · NPI 1285703454

John Mitchell Farmer, MD is an Addiction Medicine (Preventive Medicine) Physician in Louisville, Kentucky. Licensed in Kentucky. Registered with an NPI since 2006.

Licensed in
KY
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.

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Practice location Address checks out

512 Executive Park
Louisville, KY 40207-4205
Phone: (502) 894-0266
Fax: (502) 894-0737
Show map & directions

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

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence 19060 (KY)
Addiction Medicine (Preventive Medicine) Physician Taxonomy 2083A0300X · Licence XF7678521 (KY)

Record details

NPI number1285703454
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 6, 2006
Last updated in NPPESSeptember 9, 2021
Certification dateSeptember 9, 2021

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