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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

David Lorenz, M.D.

Interventional Cardiology Physician in Trumbull, CT · enumerated 2006.

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

National Provider Identifier

1629173133

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Registry record

Entity type Individual (Type 1)
Name David Lorenz
Credential M.D.
Sex Male
Practice address 115 Technology Dr, Trumbull, CT, 06611
Enumeration date Sep 13, 2006
Last updated in NPPES May 4, 2022

Taxonomy & licenses

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 043078 (CT) Secondary
2085U0001X Diagnostic Ultrasound Physician Allopathic & Osteopathic Physicians · License 043078 (CT) Secondary
207RI0011X Interventional Cardiology Physician Allopathic & Osteopathic Physicians · License 043078 (CT) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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.

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Frequently asked questions

Is NPI 1629173133 active?
Yes, as of the latest NPPES snapshot, NPI 1629173133 is active (record last updated 2022-05-04).
How do I verify David Lorenz's NPI record?
Cross-check NPI 1629173133 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-05-04.