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

Mark Barnett Johnson, MD

Individual provider Vascular & Interventional Radiology Physician · NPI 1740623818

Mark Barnett Johnson, MD is a Diagnostic Radiology in Las Vegas, Nevada. Graduated from University of Utah School of Medicine in 2013, 13 years ago. Practices with Kalispell Regional Medical Center Inc, a 418-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Nevada.

Years since qualifying
13
Trained at
University of Utah School of Medicine
Licensed in
NV
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

2020 Palomino Ln Ste 100
Las Vegas, NV 89106-4894
Phone: (702) 759-8600
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 111 Colchester Ave # 326pa1, Burlington, VT 05401-1473 — (802) 847-2700

Specialties & licences

Vascular & Interventional Radiology Physician (primary) Taxonomy 2085R0204X · Licence 18967 (NV)

Record details

NPI number1740623818
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 9, 2013
Last updated in NPPESSeptember 25, 2020
Certification dateSeptember 25, 2020
Mailing address2020 Palomino Ln Ste 100, Las Vegas, NV 89106-4894

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolUNIVERSITY OF UTAH SCHOOL OF MEDICINE
Graduated 2013 (13 years in practice)
Group practice Kalispell Regional Medical Center Inc — 418 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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