Individual provider · Type 1 NPI

Stephen Shepherd Johnston, MD

Diagnostic Radiology Physician · Tucson, AZ

NPI number 1730525841 Active

Practice location

2492 E River Rd
Tucson, AZ 85718-9552

Call (520) 722-8994 Map

Other practice locations

  • 4250 Hospital Dr, Marianna, FL 32446-1917 · (850) 526-2200

Specialties and licenses

TaxonomyCodeLicense
Diagnostic Radiology Physician 2085R0202X330999 (LA)
Diagnostic Radiology Physician 2085R0202XME170763 (FL)
Diagnostic Radiology Physician Primary 2085R0202XR73777 (AZ)

Diagnostic Radiology Physician: A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.

18 other providers at this address

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About NPI 1730525841

Stephen Shepherd Johnston, MD's National Provider Identifier is 1730525841, issued on May 15, 2013. The primary taxonomy on file is Diagnostic Radiology Physician (2085R0202X), and the practice location is in Tucson, AZ. The record was last updated on Feb 6, 2026.