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

Dr. Patrick Livingston Brien, MD

Individual provider Diagnostic Radiology Physician · NPI 1417091257

Dr. Patrick Livingston Brien, MD is a Diagnostic Radiology in Nashville, Tennessee. Graduated from East Tennessee State University Quillen College of Medicine in 1995, 31 years ago. Practices with Radiology Alliance PC, a 424-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Tennessee.

Years since qualifying
31
Trained at
East Tennessee State University Quillen College of Medicine
Licensed in
TN
In the registry since
2007
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

210 25th Ave N Ste 1204
Nashville, TN 37203-1620
Phone: (615) 312-0600
Fax: (615) 320-3259
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 4488 Carothers Pkwy Ste 110, Franklin, TN 37067-6584 — (615) 721-0935
  • 103 Physicians Way, Lebanon, TN 37090 — (615) 453-7374
  • 2018 Murphy Ave Ste 200, Nashville, TN 37203-1929 — (615) 320-7387

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence MD31169 (TN)

Record details

NPI number1417091257
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 16, 2007
Last updated in NPPESMarch 3, 2021
Certification dateMarch 3, 2021

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolEAST TENNESSEE STATE UNIVERSITY QUILLEN COLLEGE OF MEDICINE
Graduated 1995 (31 years in practice)
Group practice Radiology Alliance Pc — 424 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations12 on file with Medicare

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