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Brian Mason, M.D.

Vascular & Interventional Radiology Physician in Springfield, IL · enumerated 2005.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1346248028

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Registry record

Entity type Individual (Type 1)
Name Brian Mason
Credential M.D.
Sex Male
Practice address 751 N Rutledge St, Springfield, IL, 62702
Phone (217) 545-8000
Enumeration date Jul 7, 2005
Last updated in NPPES Mar 17, 2026

Taxonomy & licenses

2085R0204X Vascular & Interventional Radiology Physician Allopathic & Osteopathic Physicians · License 036143094 (IL) Secondary
2085R0204X Vascular & Interventional Radiology Physician Allopathic & Osteopathic Physicians · License ME78629 (FL) Primary
2085R0204X Vascular & Interventional Radiology Physician Allopathic & Osteopathic Physicians · License ME0078629 (FL) Secondary
207T00000X Neurological Surgery Physician Allopathic & Osteopathic Physicians · License 036143094 (IL) Secondary
2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 53466 (TN) Secondary
2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License ME78629 (FL) Secondary
2085R0204X Vascular & Interventional Radiology Physician Allopathic & Osteopathic Physicians · License 53466 (TN) Secondary
2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 0101259162 (VA) Secondary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
P01707185 Other TN RAILROAD MEDICARE
300108688 Other FL RR MEDICARE
Q017789 Medicaid TN -
V8168 Other FL HFMG
49358 Other FL BCBS OF FLORIDA
104954500 Medicaid FL -
1346248028 Medicaid VA -

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

How do I verify Brian Mason's NPI record?
Cross-check NPI 1346248028 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1346248028 active?
Yes, as of the latest NPPES snapshot, NPI 1346248028 is active (record last updated 2026-03-17).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-17.