Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Shannon Alys Itjen

Social Worker in Hasbrouck Heights, NJ · enumerated 2022.

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

National Provider Identifier

1770291411

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Registry record

Entity type Individual (Type 1)

Name Shannon Alys Itjen

Sex Female

Practice address 611 Us Highway 46 W Ste 100, Hasbrouck Heights, NJ, 07604

Phone (201) 478-4175

Enumeration date Nov 11, 2022

Last updated in NPPES Nov 11, 2022

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 44SL06535000 (NJ) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Shannon Itjen practice?

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

What is the NPI number for Shannon Itjen?

The National Provider Identifier (NPI) for Shannon Itjen is 1770291411, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Jamie Cameron Social Worker · Hasbrouck Heights, NJ NPI 1538645429 Nathalie Augustin Mental Health Counselor · Hasbrouck Heights, NJ NPI 1043980618

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-11-11.