Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Irma Castillo

Primary Care Nurse Practitioner in New Windsor, NY · enumerated 2026.

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

National Provider Identifier

1467380741

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Registry record

Entity type Individual (Type 1)

Name Irma Castillo

Sex Female

Practice address 3068 Us Route 9w Ste 100, New Windsor, NY, 12553

Phone (845) 549-1011

Enumeration date May 8, 2026

Last updated in NPPES May 8, 2026

Taxonomy & licenses

363LP2300X Primary Care Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 358726 (NY) 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.

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Frequently asked questions

Where does Irma Castillo practice?

The practice location on file with NPPES is in New Windsor, NY. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Irma Castillo?

The National Provider Identifier (NPI) for Irma Castillo is 1467380741, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-08.