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

Individual provider Vascular & Interventional Radiology Physician · NPI 1235284803

Dr. Nicholas Thomas Nelson, MD is an Interventional Radiology in San Diego, California. Graduated from Indiana University School of Medicine in 2006, 20 years ago. Practices with Great Falls Clinic LLC, a 72-clinician group and accepts Medicare assignment. Licensed in Virginia.

Years since qualifying
20
Trained at
Indiana University School of Medicine
Licensed in
VA
In the registry since
2007
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

34800 Bob Wilson Dr Bldg 1 Radiology
San Diego, CA 92134
Phone: (619) 532-8742
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Vascular & Interventional Radiology Physician (primary) Taxonomy 2085R0204X · Licence 0101270681 (VA)

Record details

NPI number1235284803
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 24, 2007
Last updated in NPPESAugust 1, 2025
Certification dateAugust 1, 2025

Medicare enrollment

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

Medicare specialtyINTERVENTIONAL RADIOLOGY
Medical schoolINDIANA UNIVERSITY SCHOOL OF MEDICINE
Graduated 2006 (20 years in practice)
Group practice Great Falls Clinic Llc — 72 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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