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

Nathaniel Soutar Rial, MD/PHD/MPH

Individual provider Internal Medicine Physician · NPI 1750510327

Nathaniel Soutar Rial, MD/PHD/MPH is a Hospitalist in APO, Armed Forces Americas. Graduated from University of Arizona College of Medicine in 2009, 17 years ago. Practices with Tucson Physician Group Holdings LLC, a 199-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
17
Trained at
University of Arizona College of Medicine
Licensed in
AZ
In the registry since
2009

Practice location Address may be wrong

The ZIP code does not match the city and state on this record. Call before visiting.

Naval Hospital 100 Brewster Blvd
APO, AA 28547-2538
Phone: (910) 450-4159
Fax: (910) 450-4194
Show map & directions

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

Additional practice locations (1)

  • 350 N Wilmot Rd, Tucson, AZ 85711-2602 — (520) 296-3211

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence R71672 (AZ)

Record details

NPI number1750510327
Entity typeIndividual (Type 1)
GenderMale
Credentials MD/PHD/MPH
Sole proprietorYes
NPI enumeratedJuly 4, 2009
Last updated in NPPESFebruary 4, 2025
Certification dateFebruary 4, 2025

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Also practisesINTERNAL MEDICINE
Medical schoolUNIVERSITY OF ARIZONA COLLEGE OF MEDICINE
Graduated 2009 (17 years in practice)
Group practice Tucson Physician Group Holdings Llc — 199 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in APO