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

Johnmark Farlett, MD

Individual provider Diagnostic Radiology Physician · NPI 1427517960

Johnmark Farlett, MD is a Diagnostic Radiology in Fort Irwin, California. Graduated from University of South Carolina School of Medicine in 2019, 7 years ago. Practices with Columbus Radiology Corp, a 289-clinician group and accepts Medicare assignment. Licensed in Nebraska.

Years since qualifying
7
Trained at
University of South Carolina School of Medicine
Licensed in
NE
In the registry since
2019
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

390 N Loop Rd
Fort Irwin, CA 92310
Phone: (866) 957-9224
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 32966 (NE)

Record details

NPI number1427517960
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 14, 2019
Last updated in NPPESJune 27, 2024
Certification dateJune 19, 2024
Mailing address390 N Loop Road, Fort Irwin, CA 92310

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolUNIVERSITY OF SOUTH CAROLINA SCHOOL OF MEDICINE
Graduated 2019 (7 years in practice)
Group practice Columbus Radiology Corp — 289 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount