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

Ronald Grant Newbold, MD

Individual provider Diagnostic Radiology Physician · NPI 1861481806

Ronald Grant Newbold, MD is a Diagnostic Radiology in Scottsdale, Arizona. Graduated from University of Utah School of Medicine in 1984, 42 years ago. Practices with Sonoran Radiology Ltd, a 465-clinician group and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
42
Trained at
University of Utah School of Medicine
Licensed in
AZ
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

3501 N Scottsdale Rd Ste 130
Scottsdale, AZ 85251-5648
Phone: (480) 425-5000
Fax: (480) 945-6548
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 18572 (AZ)

Record details

NPI number1861481806
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 20, 2005
Last updated in NPPESFebruary 21, 2019

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 1984 (42 years in practice)
Group practice Sonoran Radiology Ltd — 465 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations15 on file with Medicare

Other providers in Scottsdale