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Anton Chivu

Q: What is the NPI number for Anton Chivu?

The National Provider Identifier (NPI) for Anton Chivu is 1487831186, a Type 1 (individual) record in the CMS NPPES registry.

Hospitalist Physician in Chicago, IL · enumerated 2008.

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

National Provider Identifier

1487831186

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Registry record

Entity type Individual (Type 1)

Name Anton Chivu

Sex Male

Practice address 5841 S Maryland Ave, Chicago, IL, 60637

Phone (888) 824-0200

Enumeration date Jan 24, 2008

Last updated in NPPES May 15, 2024

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 036127469 (IL) Secondary

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License 036127469 (IL) Primary

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Anton Chivu?

The National Provider Identifier (NPI) for Anton Chivu is 1487831186, a Type 1 (individual) record in the CMS NPPES registry.

Where does Anton Chivu practice?

The practice location on file with NPPES is in Chicago, IL. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-05-15.