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

Individual provider Emergency Medical Services (Emergency Medicine) Physician · NPI 1841284767

Grif A Leek, MD is an Emergency Medicine in Hattiesburg, Mississippi. Graduated from Louisiana State University School of Medicine in New Orleans in 1995, 31 years ago. Practices with Relias Emergency Medicine Specialists of Hattiesburg LLC, a 45-clinician group and accepts Medicare assignment. Licensed in Mississippi.

Years since qualifying
31
Trained at
Louisiana State University School of Medicine in New Orleans
Licensed in
MS
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

5001 Hardy St
Hattiesburg, MS 39402-1308
Phone: (601) 268-8000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medical Services (Emergency Medicine) Physician (primary) Taxonomy 207PE0004X · Licence 15896 (MS)

Record details

NPI number1841284767
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 7, 2005
Last updated in NPPESJuly 8, 2007

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 1995 (31 years in practice)
Group practice Relias Emergency Medicine Specialists Of Hattiesburg Llc — 45 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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