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

John C. Allen, MD

Individual provider Emergency Medical Services (Emergency Medicine) Physician · NPI 1417275652

John C. Allen, MD is a Hematology/Oncology in Oxford, Mississippi. Graduated from University of Mississippi School of Medicine in 2010, 16 years ago. Practices with Baptist Memorial Hospital Union County, Inc, a 40-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Mississippi, Tennessee and Virginia.

Years since qualifying
16
Trained at
University of Mississippi School of Medicine
Licensed in
MS, TN, VA
In the registry since
2010
Specialties on file
4
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

504 Azalea Dr Ste A
Oxford, MS 38655-5397
Phone: (662) 236-7738
Fax: (662) 236-9642
Show map & directions

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

Additional practice locations (2)

  • 1300 Sunset Dr Ste Q, Grenada, MS 38901-4084 — (662) 294-9101
  • 301 S 28th Ave, Hattiesburg, MS 39401-7233 — (601) 261-1700

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence 24648 (MS)
Emergency Medical Services (Emergency Medicine) Physician Taxonomy 207PE0004X · Licence 51509 (TN)
Internal Medicine Physician Taxonomy 207R00000X · Licence 51509 (TN)
Internal Medicine Physician Taxonomy 207R00000X · Licence 0101254562 (VA)

Record details

NPI number1417275652
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 12, 2010
Last updated in NPPESJune 4, 2021
Certification dateJune 4, 2021
Mailing address965 Ridge Lake Blvd Ste 103, Memphis, TN 38120-9446

Medicare enrollment

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

Medicare specialtyHEMATOLOGY/ONCOLOGY
Medical schoolUNIVERSITY OF MISSISSIPPI SCHOOL OF MEDICINE
Graduated 2010 (16 years in practice)
Group practice Baptist Memorial Hospital Union County, Inc. — 40 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations6 on file with Medicare