Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Soleil Hallig

Marriage & Family Therapist in Simi Valley, CA · enumerated 2024.

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

National Provider Identifier

1588421390

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Registry record

Entity type Individual (Type 1)

Name Soleil Hallig

Sex Female

Practice address 2136 Cutler St, Simi Valley, CA, 93065

Phone (805) 455-4902

Enumeration date Feb 28, 2024

Last updated in NPPES Aug 22, 2024

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License 148869 (CA) Primary

225400000X Rehabilitation Practitioner Respiratory, Developmental, Rehabilitative and Restorative Service Providers 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 Soleil Hallig?

The National Provider Identifier (NPI) for Soleil Hallig is 1588421390, a Type 1 (individual) record in the CMS NPPES registry.

Where does Soleil Hallig practice?

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

Other providers at this practice address

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Guiding Our Youth Emotionally Disturbed Childrens' Residential Treatment Facility · Simi Valley, CA NPI 1124605126 Christjen Harmon Marriage & Family Therapist · Simi Valley, CA NPI 1699446757 Madison Hall Counselor · Simi Valley, CA NPI 1104542992 Valencia Relationship Institute Marriage & Family Therapist · Simi Valley, CA NPI 1740055417 Krista Smith Student in an Organized Health Care Education/Training Program · Simi Valley, CA NPI 1205691870 Patille Kebabjian Student in an Organized Health Care Education/Training Program · Simi Valley, CA NPI 1154116234

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-08-22.