Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jessica Santello, LSW

Social Worker in Arlington Heights, IL · enumerated 2025 · practices at The Tree House Center for Growth and Learning.

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

National Provider Identifier

1326839804

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Registry record

Entity type Individual (Type 1)

Name Jessica Santello

Credential LSW

Sex Female

Practice address 3115 N Wilke Rd Ste Hio, Arlington Heights, IL, 60004

Phone (224) 545-3146

Enumeration date May 14, 2025

Last updated in NPPES May 14, 2025

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 150.116551 (IL) 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

What is the NPI number for Jessica Santello?

The National Provider Identifier (NPI) for Jessica Santello is 1326839804, a Type 1 (individual) record in the CMS NPPES registry.

Where does Jessica Santello practice?

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

Other providers at this practice address

Browse all →

Katherine Cassara Clinical Psychologist · Arlington Heights, IL NPI 1083054118 The Tree House Center for Growth and Learning Clinical Psychologist · Arlington Heights, IL NPI 1528460235 Madison Rychtanek Art Therapist · Arlington Heights, IL NPI 1336989532

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-05-14.