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

Leslie Sixten Hilding, MD

Individual provider Hospitalist Physician · NPI 1124376199

Leslie Sixten Hilding, MD is an Internal Medicine in Huntsville, Alabama. Graduated from Mercer University School of Medicine in 2017, 9 years ago. Practices with Hh Physician Care, a 108-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Alabama and Virginia.

Years since qualifying
9
Trained at
Mercer University School of Medicine
Licensed in
AL, VA
In the registry since
2012
Specialties on file
2
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

101 Sivley Rd SW
Huntsville, AL 35801-4470
Phone: (256) 265-1000
Fax: (256) 265-3886
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 500 Martha Jefferson Dr, Charlottesville, VA 22911-4668 — (434) 654-7580

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence MD.44747 (AL)
Hospitalist Physician Taxonomy 208M00000X · Licence 0101269405 (VA)

Record details

NPI number1124376199
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 26, 2012
Last updated in NPPESAugust 28, 2024
Certification dateAugust 28, 2024

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolMERCER UNIVERSITY SCHOOL OF MEDICINE
Graduated 2017 (9 years in practice)
Group practice Hh Physician Care — 108 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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