Diane Lum, MD
About This Business
Diane Lum, MD, practices internal medicine in Memphis, Tennessee, with 32 years of experience since graduating from the University of Arkansas College of Medicine in 1994, above the 30-year average among the 109 Memphis physicians in our directory. She is licensed in Tennessee and Arkansas and registered with the national provider registry since 2006. Hospital affiliations include St Francis Hospital, Methodist Hospitals of Memphis, Baptist Memorial Hospital, Saint Francis Bartlett Medical Center, and Methodist Healthcare - Olive Branch Hospital. She is one of 23 internal medicine physicians in our Memphis directory. She accepts Medicare; telehealth is not listed. Patients rate her 4.8 across 55 reviews.
Verified Provider Info
- Specialty (per registry)
- Internal Medicine
- NPI Number
- 1821077975
- Medical school graduate
- 1994 (32+ years of practice)
- Medical school
- UNIVERSITY OF ARKANSAS COLLEGE OF MEDICINE
- State license
- 29884 (TN), E1289 (AR)
- Hospital affiliations
- St Francis Hospital · Methodist Hospitals of Memphis · Baptist Memorial Hospital
Source: NPPES NPI Registry (CMS) · CMS Doctors & Clinicians dataset · checked 2026-08-18
Phone
(901) 761-2100Location on Map
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Information last updated: August 23, 2026
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