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

Dr. Timothy K Duffin, MD

Individual provider Pediatric Urology Physician · NPI 1144291527

Dr. Timothy K Duffin, MD is an Urology in Clarksville, Tennessee. Graduated from Georgetown University School of Medicine in 1988, 38 years ago. Practices with Governor Juan F Luis Hospital and Medical Center, a 41-clinician group and accepts Medicare assignment. Licensed in Tennessee.

Years since qualifying
38
Trained at
Georgetown University School of Medicine
Licensed in
TN
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.

See every abbreviation used in this directory →

Practice location Address checks out

800 Weatherly Dr Ste 100L
Clarksville, TN 37043-8958
Phone: (931) 553-2800
Fax: (931) 553-0664
Show map & directions

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

Specialties & licences

Urology Physician (primary) Taxonomy 208800000X · Licence 26846 (TN)
Pediatric Urology Physician Taxonomy 2088P0231X · Licence 26846 (TN)

Record details

NPI number1144291527
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 1, 2006
Last updated in NPPESDecember 16, 2020
Certification dateDecember 9, 2020

Medicare enrollment

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

Medicare specialtyUROLOGY
Medical schoolGEORGETOWN UNIVERSITY SCHOOL OF MEDICINE
Graduated 1988 (38 years in practice)
Group practice Governor Juan F Luis Hospital And Medical Center — 41 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount