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

Dr. John Hardage Webb, MD

Individual provider Gastroenterology Physician · NPI 1801804133

Dr. John Hardage Webb, MD is a Gastroenterology in Oxford, Mississippi. Graduated from University of Mississippi School of Medicine in 1989, 37 years ago. Practices with Gastroenterology Center of the Midsouth PLLC, a 150-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Mississippi.

Years since qualifying
37
Trained at
University of Mississippi School of Medicine
Licensed in
MS
In the registry since
2006
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

1208 Ofc Park DR
Oxford, MS 38655-3597
Phone: (662) 234-9888
Fax: (662) 281-8927
Show map & directions

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

Additional practice locations (2)

  • 200 State Highway 30 W, New Albany, MS 38652-3112 — (662) 234-9888
  • 1210 Office Park Dr, Oxford, MS 38655-3606 — (662) 234-9888

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 12621 (MS)

Record details

NPI number1801804133
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 3, 2006
Last updated in NPPESFebruary 16, 2026
Certification dateFebruary 16, 2026
Mailing addressPo Box 381468, Germantown, TN 38183-1468

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Medical schoolUNIVERSITY OF MISSISSIPPI SCHOOL OF MEDICINE
Graduated 1989 (37 years in practice)
Group practice Gastroenterology Center Of The Midsouth Pllc — 150 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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