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

Carilia Castro-Martinez

Maternal Newborn Registered Nurse in Santa Paula, CA · enumerated 2025.

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

National Provider Identifier

1245113703

Verified

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Registry record

Entity type Individual (Type 1)

Name Carilia Castro-Martinez

Sex Female

Practice address Santa Paula, CA, 93060

Phone (323) 528-8230

Enumeration date Jul 30, 2025

Last updated in NPPES Jul 30, 2025

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

Taxonomy & licenses

163WM0102X Maternal Newborn Registered Nurse Nursing Service Providers · License 554679 (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

Is NPI 1245113703 active?

Yes, as of the latest NPPES snapshot, NPI 1245113703 is active (record last updated 2025-07-30).

How do I verify Carilia Castro-Martinez's NPI record?

Cross-check NPI 1245113703 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-07-30.