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

Dr. Mark T. Stephan, MD

Individual provider Diagnostic Radiology Physician · NPI 1578550794

Dr. Mark T. Stephan, MD is a Diagnostic Radiology in Lafayette, Louisiana. Graduated from Louisiana State University School of Medicine in New Orleans in 1982, 44 years ago. Practices with Acadiana Radiology Group, a 51-clinician group and accepts Medicare assignment. Licensed in Louisiana.

Years since qualifying
44
Trained at
Louisiana State University School of Medicine in New Orleans
Licensed in
LA
In the registry since
2005
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

2311 Kaliste Saloom Rd
Lafayette, LA 70508-6807
Phone: (337) 261-5151
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 16703 (LA)

Record details

NPI number1578550794
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 3, 2005
Last updated in NPPESOctober 26, 2007

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolLOUISIANA STATE UNIVERSITY SCHOOL OF MEDICINE IN NEW ORLEANS
Graduated 1982 (44 years in practice)
Group practice Acadiana Radiology Group — 51 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

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