Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Aurora Labs LLC

Clinical Medical Laboratory in Stamford, CT · enumerated 2018 · authorized official Michelle Williamson, Billing Director.

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

National Provider Identifier

1477060275

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Registry record

Entity type Organization (Type 2)

Legal business name Aurora Labs LLC

Practice address 470 West Ave Ste 2005, Stamford, CT, 06902

Phone (860) 362-5232

Enumeration date Jan 3, 2018

Last updated in NPPES Jan 3, 2018

Taxonomy & classification

291U00000X Clinical Medical Laboratory Laboratories Primary

Authorized official

Name Michelle Williamson

Title Billing Director

Phone (860) 362-5232

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 2018-01-03. Verify at npiregistry.cms.hhs.gov.

Where is Aurora Labs LLC located?

The practice location on file with NPPES is in Stamford, CT.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-01-03.