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

James Martin Johnston, MD

Individual provider Pediatric Hematology & Oncology Physician · NPI 1528177367

James Martin Johnston, MD is a Hematology/Oncology in Reno, Nevada. Graduated from Duke University School of Medicine in 1984, 42 years ago. Works from 5 locations and accepts Medicare assignment. Licensed in Georgia, Nevada and Texas.

Years since qualifying
42
Trained at
Duke University School of Medicine
Licensed in
GA, NV, TX
In the registry since
2006
Specialties on file
3
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

75 Pringle Way Ste 505
Reno, NV 89502-1469
Phone: (775) 982-5000
Fax: (775) 982-3900
Show map & directions

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

Additional practice locations (4)

  • 4700 Waters Ave, Savannah, GA 31404-6220 — (912) 350-5646
  • 4700 Waters Ave, Savannah, GA 31404-6220 — (912) 350-5646
  • 1155 Mill St, Reno, NV 89502-1576 — (775) 982-5123
  • 4845 Alameda Ave, El Paso, TX 79905-2705 — (915) 298-5444

Specialties & licences

Pediatric Hematology & Oncology Physician (primary) Taxonomy 2080P0207X · Licence 17447 (NV)
Pediatric Hematology & Oncology Physician Taxonomy 2080P0207X · Licence 059801 (GA)
Pediatric Hematology & Oncology Physician Taxonomy 2080P0207X · Licence V3174 (TX)

Record details

NPI number1528177367
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 29, 2006
Last updated in NPPESSeptember 9, 2025
Certification dateSeptember 9, 2025
Mailing address850 Harvard Way, Reno, NV 89502-2055

Medicare enrollment

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

Medicare specialtyHEMATOLOGY/ONCOLOGY
Medical schoolDUKE UNIVERSITY SCHOOL OF MEDICINE
Graduated 1984 (42 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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