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

Dr. Leland N. Allen III, MD

Individual provider Infectious Disease Physician · NPI 1245258573

Dr. Leland N. Allen III, MD is an Infectious Disease in Birmingham, Alabama. Graduated from University of Alabama School of Medicine in 1993, 33 years ago. Practices with Southview Medical Group, PC, a 39-clinician group and accepts Medicare assignment. Licensed in Alabama.

Years since qualifying
33
Trained at
University of Alabama School of Medicine
Licensed in
AL
In the registry since
2006
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

833 Saint Vincents Dr Ste 300
Birmingham, AL 35205-1612
Phone: (205) 933-4640
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Infectious Disease Physician (primary) Taxonomy 207RI0200X · Licence 18247 (AL)
Internal Medicine Physician Taxonomy 207R00000X · Licence 18247 (AL)
Hospitalist Physician Taxonomy 208M00000X · Licence 18247 (AL)

Record details

NPI number1245258573
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 17, 2006
Last updated in NPPESMarch 31, 2021
Certification dateMarch 31, 2021

Medicare enrollment

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

Medicare specialtyINFECTIOUS DISEASE
Also practisesINTERNAL MEDICINE
Medical schoolUNIVERSITY OF ALABAMA SCHOOL OF MEDICINE
Graduated 1993 (33 years in practice)
Group practice Southview Medical Group, Pc — 39 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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