Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Mdr Diagnostics LLC

Q: What is the NPI number for Mdr Diagnostics LLC?

The NPI for Mdr Diagnostics LLC is 1740237858, a Type 2 (organization) record in the CMS NPPES registry.

Cardiovascular Specialist/Technologist in New Brunswick, NJ · enumerated 2006 · authorized official David Katz, Manager.

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

National Provider Identifier

1740237858

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Registry record

Entity type Organization (Type 2)

Legal business name Mdr Diagnostics LLC

Practice address 317 George St, Suite 415, New Brunswick, NJ, 08901

Phone (609) 396-0021

Fax (800) 717-0334

Enumeration date May 27, 2006

Last updated in NPPES Sep 16, 2025

Taxonomy & classification

246X00000X Cardiovascular Specialist/Technologist Technologists, Technicians & Other Technical Service Providers · License MA03323600 (NJ) Primary

Authorized official

Name David Katz

Title Manager

Phone (856) 816-5628

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

What is the NPI number for Mdr Diagnostics LLC?

The NPI for Mdr Diagnostics LLC is 1740237858, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Mdr Diagnostics LLC?

NPPES lists David Katz (Manager) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-16.