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

Maria Grossi Masciandaro, PSY D

Psychologist in Elizabeth, NJ · enumerated 2006 · practices at Maria G Masciandaro, Psyd, LLC.

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

National Provider Identifier

1003917444

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Registry record

Entity type Individual (Type 1)

Name Maria Grossi Masciandaro

Credential PSY D

Sex Female

Practice address Elizabeth, NJ, 07208

Phone (908) 351-2892

Fax (908) 351-1646

Enumeration date Sep 26, 2006

Last updated in NPPES Feb 7, 2014

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

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers · License 35SI00192800 (NJ) Primary

PSYD · Doctor of Psychology: A clinical doctorate in psychology focused on professional practice. About the PSYD 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Maria Masciandaro?

The National Provider Identifier (NPI) for Maria Masciandaro is 1003917444, a Type 1 (individual) record in the CMS NPPES registry.

Where does Maria Masciandaro practice?

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

Other providers at this practice address

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Maria G Masciandaro, Psyd, LLC Adult Mental Health Clinic/Center · Elizabeth, NJ NPI 1164328076

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-02-07.