NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Ambulatory Surgical Center of Union County, LLC

Ambulatory Surgical Clinic/Center in Union, NJ · enumerated 2005 · authorized official Marcy Sasso, Director of Operations.

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

National Provider Identifier

1194716191

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Ambulatory Surgical Center of Union County, LLC
Practice address 950 W Chestnut St, Suite 200, Union, NJ, 07083
Phone (908) 688-2700
Fax (908) 688-7424
Enumeration date Oct 31, 2005
Last updated in NPPES Sep 4, 2009

Taxonomy & classification

261QA1903X Ambulatory Surgical Clinic/Center Ambulatory Health Care Facilities · License 23028 (NJ) Primary

Authorized official

Name Marcy Sasso
Title Director of Operations
Phone (908) 688-2700

Other identifiers

Identifier Type State Issuer
001124 Other NJ BC/BS

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 2009-09-04. Verify at npiregistry.cms.hhs.gov.
Where is Ambulatory Surgical Center of Union County, LLC located?
The practice location on file with NPPES is in Union, NJ.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-09-04.