Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Vasilikitsa Antonopoulos, M.A., CCC-SLP

Speech-Language Pathologist in Chicago, IL · enumerated 2006 · practices at Aa Speech Link.

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

National Provider Identifier

1548219454

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Registry record

Entity type Individual (Type 1)

Name Vasilikitsa Antonopoulos

Credential M.A., CCC-SLP

Sex Female

Practice address 850 N State St, 2e, Chicago, IL, 60610

Phone (773) 206-7997

Fax (312) 787-6371

Enumeration date May 8, 2006

Last updated in NPPES Dec 4, 2009

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 146008154 (IL) Primary

Other identifiers

Identifier	Type	State	Issuer
01635560	Other	IL	BLUE CROSS BLUE SHIELD

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 Vasilikitsa Antonopoulos's NPI record?

Cross-check NPI 1548219454 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1548219454 active?

Yes, as of the latest NPPES snapshot, NPI 1548219454 is active (record last updated 2009-12-04).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-12-04.