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Cardiology Associates of Sussex County, LLP

Cardiovascular Disease Physician in Newton, NJ · enumerated 2006 · authorized official Robert Masci, Partner.

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

National Provider Identifier

1679522429

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Registry record

Entity type Organization (Type 2)
Legal business name Cardiology Associates of Sussex County, LLP
Practice address 222 High St, Suite 205, Newton, NJ, 07860
Phone (973) 579-2100
Fax (973) 579-6638
Enumeration date May 9, 2006
Last updated in NPPES Jul 31, 2017

Taxonomy & classification

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Robert Masci
Title Partner
Phone (973) 579-2100

Other identifiers

Identifier Type State Issuer
CI4894 Other - RAILROAD MEDICARE
1007477410005 Medicaid PA -
6563708 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.

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Frequently asked questions

Who is the authorized official for Cardiology Associates of Sussex County, LLP?
NPPES lists Robert Masci (Partner) as the authorized official for this organization.
What is the NPI number for Cardiology Associates of Sussex County, LLP?
The NPI for Cardiology Associates of Sussex County, LLP is 1679522429, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-07-31.