Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Nu Leaf Mental Health Group Professional Nursing Corporation

Psychiatric/Mental Health Nurse Practitioner in Irvine, CA · enumerated 2022 · authorized official Alexander Sanchez, Owner.

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

National Provider Identifier

1881339513

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Registry record

Entity type Organization (Type 2)

Legal business name Nu Leaf Mental Health Group Professional Nursing Corporation

Practice address 2102 Business Center Dr Ste 101, Irvine, CA, 92612

Phone (661) 627-8209

Enumeration date Apr 27, 2022

Last updated in NPPES Jun 4, 2026

Taxonomy & classification

163WP0808X Psychiatric/Mental Health Registered Nurse Nursing Service Providers Secondary

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers Primary

Authorized official

Name Alexander Sanchez

Title Owner

Phone (661) 627-8209

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

Who is the authorized official for Nu Leaf Mental Health Group Professional Nursing Corporation?

NPPES lists Alexander Sanchez (Owner) as the authorized official for this organization.

What is the NPI number for Nu Leaf Mental Health Group Professional Nursing Corporation?

The NPI for Nu Leaf Mental Health Group Professional Nursing Corporation is 1881339513, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

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Alexander Sanchez Psychiatric/Mental Health Nurse Practitioner · Irvine, CA NPI 1023581303 Julie Chu Psychiatric/Mental Health Nurse Practitioner · Irvine, CA NPI 1528842127

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-04.