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

Dr. John R Blackwell, MD

Individual provider Diagnostic Radiology Physician · NPI 1831170208

Dr. John R Blackwell, MD is a Diagnostic Radiology in Meridian, Mississippi. Graduated from University of Colorado School of Medicine, Denver in 1999, 27 years ago. Practices with Administrators of the Tulane Educational Fund, a 393-clinician group and accepts Medicare assignment. Licensed in Mississippi.

Years since qualifying
27
Trained at
University of Colorado School of Medicine, Denver
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

1203 24th Ave
Meridian, MS 39301-3926
Phone: (601) 693-5862
Fax: (601) 693-9314
Show map & directions

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

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 18848 (MS)

Record details

NPI number1831170208
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 10, 2005
Last updated in NPPESJuly 13, 2026

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolUNIVERSITY OF COLORADO SCHOOL OF MEDICINE, DENVER
Graduated 1999 (27 years in practice)
Group practice Administrators Of The Tulane Educational Fund — 393 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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