Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dennis Roggemann

Cardiovascular Disease Physician in Mountainside, NJ · enumerated 2008.

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

National Provider Identifier

1114183373

Verified

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Registry record

Entity type Individual (Type 1)

Name Dennis Roggemann

Sex Male

Practice address Mountainside, NJ, 07092

Phone (973) 868-2097

Enumeration date Aug 6, 2008

Last updated in NPPES Aug 13, 2008

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 131180 (NY) Primary

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License MA37751 (NJ) Secondary

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

Is NPI 1114183373 active?

Yes, as of the latest NPPES snapshot, NPI 1114183373 is active (record last updated 2008-08-13).

How do I verify Dennis Roggemann's NPI record?

Cross-check NPI 1114183373 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-08-13.