NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Izaac Alexander Perez

Occupational Therapy Assistant in Ladera Ranch, CA · enumerated 2024 · practices at Ladera Chiropractic and Wellness.

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

National Provider Identifier

1437970738

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Izaac Alexander Perez
Sex Male
Practice address Ladera Ranch, CA, 92694
Phone (949) 280-7236
Enumeration date Oct 18, 2024
Last updated in NPPES Oct 18, 2024

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

224Z00000X Occupational Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 6839 (CA) 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 Izaac Perez?
The National Provider Identifier (NPI) for Izaac Perez is 1437970738, a Type 1 (individual) record in the CMS NPPES registry.
Where does Izaac Perez practice?
The practice location on file with NPPES is in Ladera Ranch, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-10-18.