Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Nani Vascular South Asc LLC

Ambulatory Surgical Clinic/Center in Alsip, IL · enumerated 2026 · authorized official Naomi Cassin, Sr Manager Credentialing.

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

National Provider Identifier

1760332035

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Registry record

Entity type Organization (Type 2)

Legal business name Nani Vascular South Asc LLC

Practice address 12250 S Cicero Ave Ste 110, Alsip, IL, 60803

Phone (708) 371-5308

Fax (708) 371-5964

Enumeration date Jan 28, 2026

Last updated in NPPES May 20, 2026

Taxonomy & classification

261QA1903X Ambulatory Surgical Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Naomi Cassin

Title Sr Manager Credentialing

Phone (331) 216-1156

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2026-05-20. Verify at npiregistry.cms.hhs.gov.

Where is Nani Vascular South Asc LLC located?

The practice location on file with NPPES is in Alsip, IL.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-20.