Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Lawrence T Rozanski, M.D.

Cardiovascular Disease Physician in Voorhees, NJ · enumerated 2006.

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

National Provider Identifier

1770514002

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Registry record

Entity type Individual (Type 1)

Name Dr. Lawrence T Rozanski

Credential M.D.

Sex Male

Practice address 1020 Laurel Oak Rd, Suite 102, Voorhees, NJ, 08043

Phone (856) 435-8842

Fax (856) 435-6301

Enumeration date Jul 5, 2006

Last updated in NPPES Apr 25, 2016

Taxonomy & licenses

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 25MA03860200 (NJ) Primary

207UN0901X Nuclear Cardiology Physician Allopathic & Osteopathic Physicians · License 25MA03860200 (NJ) Secondary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
1086707	Medicaid	NJ	-

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 specialty is Lawrence Rozanski?

Lawrence Rozanski is registered in NPPES with the primary taxonomy of Cardiovascular Disease Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-04-25.