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

Dr. Nicholas Orduno Roman, MD, PHD

Individual provider Internal Medicine Physician · NPI 1427255314

Dr. Nicholas Orduno Roman, MD, PHD is a Radiation Oncology in Lake Havasu City, Arizona. Graduated from University of Arizona College of Medicine in 2007, 19 years ago. Practices with Hrmc, LLC, a 34-clinician group and accepts Medicare assignment. Licensed in Arizona and Texas.

Years since qualifying
19
Trained at
University of Arizona College of Medicine
Licensed in
AZ, TX
In the registry since
2007
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

101 Civic Center Ln
Lake Havasu City, AZ 86403-5607
Phone: (928) 453-3771
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Radiation Oncology Physician (primary) Taxonomy 2085R0001X · Licence 48773 (AZ)
Internal Medicine Physician Taxonomy 207R00000X · Licence 81951 (AZ)
Radiation Oncology Physician Taxonomy 2085R0001X · Licence P3430 (TX)

Record details

NPI number1427255314
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , PHD
Sole proprietorNo
NPI enumeratedJuly 2, 2007
Last updated in NPPESApril 30, 2014

Medicare enrollment

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

Medicare specialtyRADIATION ONCOLOGY
Medical schoolUNIVERSITY OF ARIZONA COLLEGE OF MEDICINE
Graduated 2007 (19 years in practice)
Group practice Hrmc, Llc — 34 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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