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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Arvind Kalyan Sundaram, MD

Interventional Cardiology Physician in Normal, IL · enumerated 2012.

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

National Provider Identifier

1265780951

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Registry record

Entity type Individual (Type 1)
Name Dr. Arvind Kalyan Sundaram
Credential MD
Sex Male
Practice address Normal, IL, 61761
Phone (309) 454-1400
Enumeration date Aug 28, 2012
Last updated in NPPES Jun 3, 2024

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 251830 (MA) Secondary
207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 036170325 (IL) Secondary
207RC0200X Critical Care Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 036170325 (IL) Secondary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 036170325 (IL) Secondary
207RC0200X Critical Care Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License MD460156 (PA) Secondary
207RI0011X Interventional Cardiology Physician Allopathic & Osteopathic Physicians · License 036170325 (IL) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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

Where does Arvind Kalyan Sundaram practice?
The practice location on file with NPPES is in Normal, IL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Arvind Kalyan Sundaram?
The National Provider Identifier (NPI) for Arvind Kalyan Sundaram is 1265780951, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-06-03.