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

John Sloan Warner Jr., MD

Individual provider Surgery Physician · NPI 1780607390

John Sloan Warner Jr., MD is a Vascular Surgery in Lexington, Kentucky. Graduated from Vanderbilt University School of Medicine in 1988, 38 years ago. Practices with New Lexington Clinic PSC, a 324-clinician group and accepts Medicare assignment. Licensed in Kentucky.

Years since qualifying
38
Trained at
Vanderbilt University School of Medicine
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

1221 S Broadway
Lexington, KY 40504-2701
Phone: (859) 258-4271
Fax: (859) 258-4296
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence 32614 (KY)
Vascular Surgery Physician Taxonomy 2086S0129X · Licence 32614 (KY)

Record details

NPI number1780607390
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 25, 2006
Last updated in NPPESMarch 10, 2021
Certification dateMarch 10, 2021

Medicare enrollment

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

Medicare specialtyVASCULAR SURGERY
Medical schoolVANDERBILT UNIVERSITY SCHOOL OF MEDICINE
Graduated 1988 (38 years in practice)
Group practice New Lexington Clinic Psc — 324 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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