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

Loren G. Longenecker, MD

Individual provider Diagnostic Radiology Physician · NPI 1194016659

Loren G. Longenecker, MD is a Diagnostic Radiology in Dubuque, Iowa. Qualified in 2011, 15 years ago. Practices with Radiology One Medical Group PC, a 40-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Alabama, Iowa, Illinois and Kentucky and 2 more.

Years since qualifying
15
Licensed in
AL, IA, IL, KY, NV, TX
In the registry since
2011
Specialties on file
6
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

250 Mercy Dr
Dubuque, IA 52001-7320
Phone: (563) 589-8000
Show map & directions

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

Additional practice locations (2)

  • 1 Medical Center Dr, Galena, IL 61036-8118 — (815) 777-1340
  • 1155 Mill St # Msm-14, Reno, NV 89502-1576 — (775) 982-1059

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence MD-50032 (IA)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence 036160751 (IL)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence R1815 (TX)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence C3945 (KY)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence 51244 (AL)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence 27506 (NV)

Record details

NPI number1194016659
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 2, 2011
Last updated in NPPESMay 19, 2025
Certification dateMay 19, 2025

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolOTHER
Graduated 2011 (15 years in practice)
Group practice Radiology One Medical Group Pc — 40 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations17 on file with Medicare

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