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

Dr. William Blair Johnson Jr., MD

Individual provider Orthopaedic Surgery Physician · NPI 1346680709

Dr. William Blair Johnson Jr., MD is an Orthopedic Surgery in Jackson, Mississippi. Graduated from University of Mississippi School of Medicine in 2012, 14 years ago. Practices with Mississippi Sports Medicine and Orthopaedic Center, a 73-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Mississippi.

Years since qualifying
14
Trained at
University of Mississippi School of Medicine
Licensed in
MS
In the registry since
2013
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

1325 E Fortification St
Jackson, MS 39202
Phone: (601) 354-4488
Fax: (601) 351-5980
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 4506 Lakeland Dr, Flowood, MS 39232-9583 — (601) 354-4488
  • 501 Baptist Dr Ste 120, Madison, MS 39110-2031 — (601) 354-4488

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence 26435 (MS)

Record details

NPI number1346680709
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 1, 2013
Last updated in NPPESAugust 6, 2026
Certification dateAugust 6, 2026

Medicare enrollment

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

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolUNIVERSITY OF MISSISSIPPI SCHOOL OF MEDICINE
Graduated 2012 (14 years in practice)
Group practice Mississippi Sports Medicine And Orthopaedic Center — 73 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations7 on file with Medicare

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