Individual Healthcare Provider
John Caswell Prather, MD
Provider's NPPES record last updated: August 20, 2026
Overview
- Entity Type
- Individual Healthcare Provider
- NPI
- 1902425101
- Primary Specialty
- Orthopaedic Surgery
- Practice Location
- Collierville, Tennessee
- Sole Proprietor
- No
Federal Screening
NPISignal checked this NPI against federal exclusion sources. Results below are based on the NPI number itself — an identifier match, not a name match.
List of Excluded Individuals/Entities (LEIE)
HHS Office of Inspector General
No potential match was identified in NPISignal's indexed List of Excluded Individuals/Entities (LEIE) records as of 2026-09-10.
- Source data
- September 10, 2026
- Records indexed
- 84,001
- Screened
- Sep 19, 2026, 7:09 AM UTC
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
SAM.gov Exclusions
U.S. General Services Administration
SAM.gov Exclusions was not checked.
SAM.gov screening is not configured on this deployment. No SAM check has been performed.
- Screened
- Not checked
This is an NPI-based check only. NPISignal does not publish name-based exclusion matches on a provider profile. A shared or similar name is a lead that requires human review, not an identification, and this page is not the place to make one. Run a name-based screening below to see potential matches with the reasons for each.
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
Searches OIG LEIE and SAM.gov by name and reviews every potential match.
Specialties & Taxonomies
- Primary
Orthopaedic Surgery
Allopathic & Osteopathic Physicians
An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.
Taxonomy code 207X00000X
Provider-Reported License Information
- Orthopaedic Surgery (Tennessee)
- 247448
- Orthopaedic Surgery (Mississippi)
- 37868
Practice Locations
Practice Location
511 Market Blvd Ste 103
Collierville, Tennessee 38017-2360
Phone: (901) 641-3000
Additional Practice Location
2100 Exeter Rd Ste 200
Germantown, Tennessee 38138-3966
Phone: (901) 641-3000
Fax: (901) 373-0804
Additional Practice Location
6286 Briarcrest Ave Ste 200
Memphis, Tennessee 38120-4023
Phone: (901) 259-1600
Fax: (901) 259-1698
Additional Practice Location
7580 Clarington Cv
Southaven, Mississippi 38671-5655
Phone: (901) 259-1600
Fax: (901) 259-1698
Record Information
- Enumeration Date
- April 9, 2020
- Provider's NPPES Record Last Updated
- August 20, 2026
- Certification Date
- August 20, 2026
- NPISignal NPPES Dataset
- August 2026
See Something Wrong?
Incorrect provider information
Everything on this page comes directly from the NPPES data CMS publishes. NPISignal cannot edit a provider's record — only the provider or organization can, directly through NPPES.
Update a record through NPPESSomething wrong with this page?
If NPISignal is displaying this data incorrectly — a formatting error, a broken link, a mismatch with the source file — let us know.
Report a display issue