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

Hollis Oneal, MD

Individual provider Pulmonary Disease Physician · NPI 1497896823

Hollis Oneal, MD is a Pulmonary Disease in Baton Rouge, Louisiana. Graduated from Louisiana State University School of Medicine in New Orleans in 2002, 24 years ago. Practices with Lsuhn Billing LLC, a 199-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Louisiana.

Years since qualifying
24
Trained at
Louisiana State University School of Medicine in New Orleans
Licensed in
LA
In the registry since
2007
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

3401 N Blvd
Baton Rouge, LA 70806-0000
Phone: (225) 358-1065
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1 North Stadium Drive Tiger Stadium, Baton Rouge, LA 70803-0001 — (225) 578-9244

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X · Licence MD.025985 (LA)

Record details

NPI number1497896823
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 9, 2007
Last updated in NPPESJuly 25, 2025
Certification dateJuly 25, 2025

Medicare enrollment

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

Medicare specialtyPULMONARY DISEASE
Also practisesCRITICAL CARE (INTENSIVISTS)
Medical schoolLOUISIANA STATE UNIVERSITY SCHOOL OF MEDICINE IN NEW ORLEANS
Graduated 2002 (24 years in practice)
Group practice Lsuhn Billing Llc — 199 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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