Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Danisha Ayala Ruiz

Certified Registered Nurse Anesthetist in San Juan, PR · enumerated 2023.

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

National Provider Identifier

1558042010

Verified

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Registry record

Entity type Individual (Type 1)

Name Danisha Ayala Ruiz

Sex Female

Practice address Upr-Nurse Anesthesia Program Escuela De Enfermeria, Gobernador Pinero, San Juan, PR, 00921

Phone (787) 758-2525

Enumeration date Jul 27, 2023

Last updated in NPPES Sep 15, 2025

Taxonomy & licenses

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License 84616 (NM) Primary

163W00000X Registered Nurse Nursing Service Providers · License 94443 (PR) Secondary

163W00000X Registered Nurse Nursing Service Providers · License 806500 (NY) Secondary

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

How do I verify Danisha Ayala Ruiz's NPI record?

Cross-check NPI 1558042010 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1558042010 active?

Yes, as of the latest NPPES snapshot, NPI 1558042010 is active (record last updated 2025-09-15).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-15.