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DR. REBECCA NICHOLE MAHON PHD. DABR
NPI 1003774050
Radiology - Radiological Physics in Springfield, IL

Active since January 09, 2026
701 N 1ST ST, SPRINGFIELD, IL 62781(217) 788-3000 Get Directions Write a Review

NPPES record last updated: January 9, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Rebecca Nichole Mahon Phd. Dabr NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. REBECCA NICHOLE MAHON PHD. DABR (NPI 1003774050) is an individual radiological physics provider in Springfield, Illinois, licensed in Illinois (1691) and active in the NPI registry since January 2026.

NPPES Registry Identity

NPI1003774050
Entity TypeIndividualFemale
Primary Taxonomy2085R0205X
Provider Legal NameDR. REBECCA NICHOLE MAHONCredential: PHD. DABR
Location Address701 N 1ST STSpringfield, IL 62781-0001
Mailing AddressAttention: Radiation Oncology, P.o. Box 19248Springfield, IL 62794-9248 · (217) 582-7541
Phone(217) 788-3000
Sole ProprietorNo
Enumeration DateJanuary 9, 2026
NPPES CertifiedJanuary 9, 2026
✔ NPI 1003774050 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Radiological PhysicsAllopathic & Osteopathic Physicians
Taxonomy Code2085R0205X
License✔ Licensed in IL · 1691
Definition
A radiological physicist deals with the diagnostic and therapeutic applications of roentgen rays, gamma rays from sealed sources, ultrasonic radiation and radio-frequency radiation, as well as the equipment associated with their production and use, including radiation safety.
701 N 1ST ST, Springfield, IL 62781
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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. LUCAS B STOLLER PHARMD
Pharmacist (Critical Care)
701 N 1ST ST
SPRINGFIELD, IL 62781
Sangamon County (217) 588-6402
CAROL A GORDEN CRNA
Nurse Anesthetist, Certified Registered
701 N 1ST ST
SPRINGFIELD, IL 62781
Sangamon County (217) 788-3754
MEMORIAL HOME SERVICES
Hospice Care, Community Based
701 N 1ST ST
SPRINGFIELD, IL 62781
Sangamon County (217) 788-4663
DR. SWAPNA NEKKANTI M.D
Hospitalist
701 N 1ST ST
SPRINGFIELD, IL 62781
Sangamon County (217) 528-7541
ANN R LARSON CRNA
Nurse Anesthetist, Certified Registered
701 N 1ST ST, ANESTHESIA DEPARTMENT
SPRINGFIELD, IL 62781
Sangamon County (217) 788-3754
KELSEY A WALLACE CRNA
Nurse Anesthetist, Certified Registered
701 N 1ST ST
SPRINGFIELD, IL 62781
Sangamon County (217) 788-3000
MEMORIAL MEDICAL CENTER
Clinic/Center (Multi-Specialty)
701 N 1ST ST
SPRINGFIELD, IL 62781
Sangamon County (217) 788-3000
ALYSSA B. KREILING DNP
Nurse Practitioner (Adult Health)
701 N 1ST ST
SPRINGFIELD, IL 62781
Sangamon County (217) 528-7541

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Rebecca Mahon's NPI number?

The NPI number for Rebecca Mahon is 1003774050. It was assigned to this individual provider in the NPPES registry on January 9, 2026.

Where is Rebecca Mahon located?

Rebecca Mahon practices at 701 N 1st St, Springfield, IL 62781. The listed phone number is (217) 788-3000.

What is Rebecca Mahon's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Radiological Physics, with taxonomy code 2085R0205X.

When was this NPI record last updated?

The NPPES record for Rebecca Mahon was last updated on January 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.