Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

St Mary'S Hospital

Q: What is the NPI number for St Mary'S Hospital?

The NPI for St Mary'S Hospital is 1245642669, a Type 2 (organization) record in the CMS NPPES registry.

Psychiatric Hospital in Passaic, NJ · enumerated 2014 · authorized official Perry Iasello, Ed.

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

National Provider Identifier

1245642669

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Registry record

Entity type Organization (Type 2)

Legal business name St Mary'S Hospital

Practice address 350 Main Ave, Passaic, NJ, 07055

Phone (973) 470-3056

Enumeration date May 21, 2014

Last updated in NPPES May 21, 2014

Taxonomy & classification

283Q00000X Psychiatric Hospital Hospitals · License 37LC00086000 (NJ) Primary

Authorized official

Name Perry Iasello

Title Ed

Phone (973) 470-3056

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

Who is the authorized official for St Mary'S Hospital?

NPPES lists Perry Iasello (Ed) as the authorized official for this organization.

What is the NPI number for St Mary'S Hospital?

The NPI for St Mary'S Hospital is 1245642669, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-05-21.