Is CORNERSTONE DIAGNOSTICS, LLC still active?

Yes. CORNERSTONE DIAGNOSTICS, LLC is currently Active in New York as of the most recent filing data.

When was CORNERSTONE DIAGNOSTICS, LLC formed?

CORNERSTONE DIAGNOSTICS, LLC was formed on September 10, 2019 in New York. It is registered as a LLC under filing number 5618239.

Who are the officers of CORNERSTONE DIAGNOSTICS, LLC?

Officer information for CORNERSTONE DIAGNOSTICS, LLC is not available in the public registry data.

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America’s National Corporate Registry·New York·Filing #5618239

CORNERSTONE DIAGNOSTICS, LLC

ActiveLLCNew YorkFormed September 10, 2019

7 years old Established

Limited Liability Companies (LLCs) registered in New York are separate legal entities offering limited personal liability to their members. An LLC provides a flexible business structure without the formalities required of a corporation.Disclaimer: This contextual description is provided for informational purposes and is based on general entity classification. Refer to official state filings and legal documents for authoritative information.

Source: New York Department of State, Division of Corporations·Refreshed May 4, 2026

Registration

State filing number: 5618239
Jurisdiction: New York
Entity type: LLC
Status: Active
Formation date: September 10, 2019

Registry Intelligence

Formation cohortFormed September 2019 · 2,163,335 LLCs registered in NY
Peer activity rate100% of NY LLCs are currently active

Computed from 40,000,000+ entity records · Updated nightly

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