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

William Jeffrey Grantham, MD

Individual provider Orthopaedic Surgery Physician · NPI 1922441484

William Jeffrey Grantham, MD is an Orthopedic Surgery in Lexington, Kentucky. Graduated from Columbia University College of Physicians and Surgeons in 2013, 13 years ago. Practices with Proactive Therapy, Inc, a 122-clinician group and accepts Medicare assignment. Licensed in Kentucky.

Years since qualifying
13
Trained at
Columbia University College of Physicians and Surgeons
Licensed in
KY
In the registry since
2013
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

1207 S Broadway
Lexington, KY 40504-2701
Phone: (859) 258-8575
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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 53007 (KY)

Record details

NPI number1922441484
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 14, 2013
Last updated in NPPESApril 8, 2025
Certification dateApril 8, 2025
Mailing address1221 S Broadway, Lexington, KY 40504-2701

Medicare enrollment

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

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolCOLUMBIA UNIVERSITY COLLEGE OF PHYSICIANS AND SURGEONS
Graduated 2013 (13 years in practice)
Group practice Proactive Therapy, Inc — 122 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations6 on file with Medicare

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