Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Mary Ragazzo Reilly

Social Worker in Cranford, NJ · enumerated 2007 · practices at Karen A. Kreitz M.Ed, Msw, Lcsw, LLC.

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

National Provider Identifier

1124177969

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Registry record

Entity type Individual (Type 1)

Name Ms. Mary Ragazzo Reilly

Sex Female

Practice address 347 Lincoln Ave E, Cranford, NJ, 07016

Phone (646) 645-3446

Enumeration date Jan 10, 2007

Last updated in NPPES Oct 2, 2026

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 071935 (NY) Primary

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

Where does Mary Ragazzo Reilly practice?

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

What is the NPI number for Mary Ragazzo Reilly?

The National Provider Identifier (NPI) for Mary Ragazzo Reilly is 1124177969, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Kelly Ryan Clinical Social Worker · Cranford, NJ NPI 1851360978 Michael Barmak Clinical Social Worker · Cranford, NJ NPI 1154458495 Karen Kreitz Clinical Social Worker · Cranford, NJ NPI 1821537937 Karen A. Kreitz M.Ed, Msw, Lcsw, LLC Community/Behavioral Health Agency · Cranford, NJ NPI 1982177192 Annette Calderin Mental Health Counselor · Cranford, NJ NPI 1205688777

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-10-02.