Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Justin Mendoza

Social Worker in Levittown, PA · enumerated 2015.

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

National Provider Identifier

1124483318

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Registry record

Entity type Individual (Type 1)

Name Justin Mendoza

Sex Male

Practice address 1609 Woodbourne Rd, Levittown, PA, 19057

Phone (215) 547-1440

Fax (215) 547-4054

Enumeration date Dec 15, 2015

Last updated in NPPES Dec 15, 2015

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License SW132895 (PA) Primary

104100000X Social Worker Behavioral Health & Social Service Providers · License 44SL06088800 (NJ) Secondary

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 Justin Mendoza?

The National Provider Identifier (NPI) for Justin Mendoza is 1124483318, a Type 1 (individual) record in the CMS NPPES registry.

Where does Justin Mendoza practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-12-15.