Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Barron Johns O'Neal Jr., MD

Individual provider Anesthesiology Physician · NPI 1427477736

Dr. Barron Johns O'Neal Jr., MD is an Anesthesiology in Shreveport, Louisiana. Qualified in 2014, 12 years ago. Practices with Medical Center Anesthesiologists, a 13-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Louisiana.

Years since qualifying
12
Licensed in
LA
In the registry since
2014
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

1501 Kings Hwy Surgery
Shreveport, LA 71103-4228
Phone: (318) 813-2655
Fax: (318) 813-2673
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 1453 E Bert Koun Loop, Shreveport, LA 71105-6800 — (318) 681-5462
  • 385 Bert Kouns Industrial Loop Ste 300, Shreveport, LA 71106-8158 — (318) 212-0552

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 312274 (LA)

Record details

NPI number1427477736
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 15, 2014
Last updated in NPPESApril 24, 2026
Certification dateApril 24, 2026

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolOTHER
Graduated 2014 (12 years in practice)
Group practice Medical Center Anesthesiologists — 13 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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