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THE LEON INSTITUTE
NPI 1629948393
Community/Behavioral Health in Santa Ana, CA

Active since November 07, 2025
2900 S HARBOR BLVD STE 100, SANTA ANA, CA 92704(949) 919-0826 Get Directions Write a Review

NPPES record last updated: November 7, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About The Leon Institute NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

THE LEON INSTITUTE (NPI 1629948393) is a healthcare organization registered as a community/behavioral health in Santa Ana, California and active in the NPI registry since November 2025. The organization lists Paul Michael Leon, Chief Executive Officer, as its authorized official.

NPPES Registry Identity

NPI1629948393
Entity TypeOrganization
Primary Taxonomy251S00000X
Legal Business NameTHE LEON INSTITUTE
Location Address2900 S HARBOR BLVD STE 100Santa Ana, CA 92704-6418
Mailing Address2900 S Harbor Blvd Ste 100Santa Ana, CA 92704-6418 · (949) 919-0826
Phone(949) 919-0826
Organization SubpartNo
Authorized OfficialPaul Michael LeonChief Executive Officer · (949) 919-0826
Enumeration DateNovember 7, 2025
NPPES CertifiedNovember 7, 2025
✔ NPI 1629948393 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCommunity/Behavioral HealthAgencies
Taxonomy Code251S00000X
Definition
A private or public agency usually under local government jurisdiction, responsible for assuring the delivery of community based mental health, intellectual disabilities, substance abuse and/or behavioral health services to individuals with those disabilities. Services may range from companion care, respite, transportation, community integration, crisis intervention and stabilization, supported employment, day support, prevocational services, residential support, therapeutic and supportive consultation, environmental modifications, intensive in-home therapy and day treatment, in addition to traditional mental health and behavioral treatment.
2900 S HARBOR BLVD STE 100, Santa Ana, CA 92704
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Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

NATIONAL HEALTHCARE & HOUSING ADVISORS, LLC
Public Health or Welfare
2900 S HARBOR BLVD STE 100
SANTA ANA, CA 92704
Orange County (949) 919-0826
ENCOMPASS HOUSING
Supports Brokerage
2900 S HARBOR BLVD STE 100
SANTA ANA, CA 92704
Orange County (714) 791-9148

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is The Leon Institute's NPI number?

The NPI number for The Leon Institute is 1629948393. It was assigned to this organization in the NPPES registry on November 7, 2025.

Where is The Leon Institute located?

The Leon Institute is located at 2900 S Harbor Blvd Ste 100, Santa Ana, CA 92704. The listed phone number is (949) 919-0826.

What is The Leon Institute's specialty?

The primary specialty registered for this NPI is Community/Behavioral Health with taxonomy code 251S00000X.

When was this NPI record last updated?

The NPPES record for The Leon Institute was last updated on November 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.