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

Dr. Douglas Marshall Brinkley Jr., MD

Individual provider Internal Medicine Physician · NPI 1720284086

Dr. Douglas Marshall Brinkley Jr., MD is an Advanced Heart Failure and Transplant Cardiology in Nashville, Tennessee. Graduated from Vanderbilt University School of Medicine in 2007, 19 years ago. Practices with Vanderbilt University Medical Center, a 3,466-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Tennessee.

Years since qualifying
19
Trained at
Vanderbilt University School of Medicine
Licensed in
TN
In the registry since
2007
Specialties on file
3
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

3601 The Vanderbilt Clinic Vanderbilt Heart & Vascular Institute
Nashville, TN 37232-0014
Phone: (615) 322-2318
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Advanced Heart Failure and Transplant Cardiology Physician (primary) Taxonomy 207RA0001X · Licence 54523 (TN)
Internal Medicine Physician Taxonomy 207R00000X · Licence 54523 (TN)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence 54523 (TN)

Record details

NPI number1720284086
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 25, 2007
Last updated in NPPESApril 6, 2026
Certification dateApril 6, 2026

Medicare enrollment

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

Medicare specialtyADVANCED HEART FAILURE AND TRANSPLANT CARDIOLOGY
Also practisesCARDIOVASCULAR DISEASE (CARDIOLOGY), INTERNAL MEDICINE
Medical schoolVANDERBILT UNIVERSITY SCHOOL OF MEDICINE
Graduated 2007 (19 years in practice)
Group practice Vanderbilt University Medical Center — 3466 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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