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

Dr. Brian T Callihan, MD

Individual provider Family Medicine Physician · NPI 1528452026

Dr. Brian T Callihan, MD is a Family Practice in Baton Rouge, Louisiana. Graduated from Louisiana State University School of Medicine in New Orleans in 2015, 11 years ago. Practices with Ochsner Clinic LLC, a 2,842-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Louisiana.

Years since qualifying
11
Trained at
Louisiana State University School of Medicine in New Orleans
Licensed in
LA
In the registry since
2015
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 Ste 200
Baton Rouge, LA 70806-3743
Phone: (225) 387-7899
Show map & directions

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

Additional practice locations (1)

  • 301 Walnut St, Amite, LA 70422-2025 — (985) 748-7141

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 303261 (LA)

Record details

NPI number1528452026
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 23, 2015
Last updated in NPPESMarch 17, 2018

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolLOUISIANA STATE UNIVERSITY SCHOOL OF MEDICINE IN NEW ORLEANS
Graduated 2015 (11 years in practice)
Group practice Ochsner Clinic Llc — 2842 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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