Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Domenic L Mariano, DO

Cardiovascular Disease Physician in Glen Ridge, NJ · enumerated 2006.

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

National Provider Identifier

1457327975

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Registry record

Entity type Individual (Type 1)

Name Domenic L Mariano

Credential DO

Sex Male

Practice address 946 Bloomfield Ave, Glen Ridge, NJ, 07028

Phone (973) 743-1121

Fax (973) 743-2627

Enumeration date Feb 24, 2006

Last updated in NPPES Sep 24, 2013

Taxonomy & licenses

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License MB05816800 (NJ) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier	Type	State	Issuer
7338201	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

Where does Domenic Mariano practice?

The practice location on file with NPPES is in Glen Ridge, NJ. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Domenic Mariano?

The National Provider Identifier (NPI) for Domenic Mariano is 1457327975, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-09-24.