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

Dr. Alexander Leigh Nourse, DO, MBA, MS

Individual provider Hospitalist Physician · NPI 1609300136

Dr. Alexander Leigh Nourse, DO, MBA, MS is an Internal Medicine in Nashville, Tennessee. Graduated from Alabama College of Osteopathic Medicine in 2017, 9 years ago. Practices with St Lukes Physician Group Inc, a 2,127-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Tennessee.

Years since qualifying
9
Trained at
Alabama College of Osteopathic Medicine
Licensed in
TN
In the registry since
2017
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.
MBA — Master of Business Administration
A graduate business degree.
MS — Master of Science
A graduate science degree.

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Practice location Address checks out

3601 The Vanderbilt Clinic
Nashville, TN 37232-1511
Phone: (615) 936-2000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 1924 Alcoa Hwy, Knoxville, TN 37920-1511 — (865) 305-9340
  • 2018 Western Ave, Knoxville, TN 37921-5718 — (865) 544-0406

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 3831 (TN)
Hospitalist Physician Taxonomy 208M00000X · Licence 3831 (TN)

Record details

NPI number1609300136
Entity typeIndividual (Type 1)
GenderMale
Credentials DO , MBA , MS
Sole proprietorNo
NPI enumeratedApril 11, 2017
Last updated in NPPESAugust 31, 2023
Certification dateAugust 31, 2023

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolALABAMA COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 2017 (9 years in practice)
Group practice St Lukes Physician Group Inc — 2127 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations9 on file with Medicare

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