Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

John Christopher Chaloupka, MD

Vascular & Interventional Radiology Physician in Miami Beach, FL · enumerated 2005.

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

National Provider Identifier

1679564892

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Registry record

Entity type Individual (Type 1)

Name John Christopher Chaloupka

Credential MD

Sex Male

Practice address 4302 Alton Rd, Suite 830, Miami Beach, FL, 33140

Phone (305) 674-2404

Fax (305) 674-2544

Enumeration date Nov 4, 2005

Last updated in NPPES Jul 12, 2012

Taxonomy & licenses

2085N0700X Neuroradiology Physician Allopathic & Osteopathic Physicians · License 32726 (IA) Secondary

2085R0204X Vascular & Interventional Radiology Physician Allopathic & Osteopathic Physicians · License 32726 (IA) Secondary

2085R0204X Vascular & Interventional Radiology Physician Allopathic & Osteopathic Physicians · License ME109958 (FL) Primary

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
003761500	Medicaid	FL	-
ME109958	Other	FL	MEDICAL LICENSE

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 John Chaloupka's NPI record?

Cross-check NPI 1679564892 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1679564892 active?

Yes, as of the latest NPPES snapshot, NPI 1679564892 is active (record last updated 2012-07-12).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-07-12.