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

Ronald T. Egan, MD

Individual provider Diagnostic Radiology Physician · NPI 1295820025

Ronald T. Egan, MD is a Diagnostic Radiology Physician in Great Falls, Montana. Licensed in Montana. Registered with an NPI since 2006.

Licensed in
MT
In the registry since
2006
Specialties on file
2
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

5 Bob Marshall Pl
Great Falls, MT 59404-6432
Phone: (406) 727-5939
Fax: (406) 727-5939
Show map & directions

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

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 8018 (MT)
Vascular & Interventional Radiology Physician Taxonomy 2085R0204X · Licence 8018 (MT)

Record details

NPI number1295820025
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 4, 2006
Last updated in NPPESFebruary 6, 2012
Mailing address5 Bob Marshall Pl, Great Falls, MT 59404-6432

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