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

Individual provider Orthopaedic Surgery Physician · NPI 1538154851

Dr. John J Vaughan, MD is an Orthopedic Surgery in Lexington, Kentucky. Graduated from University of Louisville School of Medicine in 1986, 40 years ago. Practices with Proactive Therapy, Inc, a 122-clinician group and accepts Medicare assignment. Licensed in Kentucky.

Years since qualifying
40
Trained at
University of Louisville School of Medicine
Licensed in
KY
In the registry since
2005
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

1760 Nicholasville Rd Ste 604
Lexington, KY 40503-1471
Phone: (859) 255-9059
Fax: (859) 254-3112
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence 25279 (KY)

Record details

NPI number1538154851
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 13, 2005
Last updated in NPPESJuly 19, 2010

Medicare enrollment

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

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolUNIVERSITY OF LOUISVILLE SCHOOL OF MEDICINE
Graduated 1986 (40 years in practice)
Group practice Proactive Therapy, Inc — 122 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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