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

Dr. Brett Stockton Kathmann, MD

Individual provider Emergency Medicine Physician · NPI 1851666150

Dr. Brett Stockton Kathmann, MD is an Emergency Medicine in Gulfport, Mississippi. Graduated from Louisiana State University School of Medicine in New Orleans in 2012, 14 years ago. Practices with Memorial Hospital at Gulfport, a 470-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Louisiana and Mississippi.

Years since qualifying
14
Trained at
Louisiana State University School of Medicine in New Orleans
Licensed in
LA, MS
In the registry since
2012
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

4500 13th St
Gulfport, MS 39501-2515
Phone: (228) 493-4325
Fax: (228) 200-5691
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Undersea and Hyperbaric Medicine (Emergency Medicine) Physician (primary) Taxonomy 207PE0005X · Licence 24612 (MS)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 24612 (MS)
Emergency Medicine Physician Taxonomy 207P00000X · Licence MD.207434 (LA)

Record details

NPI number1851666150
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 20, 2012
Last updated in NPPESMay 19, 2026
Certification dateMay 19, 2026

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolLOUISIANA STATE UNIVERSITY SCHOOL OF MEDICINE IN NEW ORLEANS
Graduated 2012 (14 years in practice)
Group practice Memorial Hospital At Gulfport — 470 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations4 on file with Medicare

Other providers in Gulfport