Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Yahaira L Marrero, RN

Infusion Therapy Registered Nurse in Harrison, NY · enumerated 2025.

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

National Provider Identifier

1053109934

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Registry record

Entity type Individual (Type 1)

Name Yahaira L Marrero

Credential RN

Sex Female

Practice address 322 Halstead Ave Apt 2205, Harrison, NY, 10528

Phone (914) 419-3616

Enumeration date Apr 29, 2025

Last updated in NPPES Apr 29, 2025

Taxonomy & licenses

163WI0500X Infusion Therapy Registered Nurse Nursing Service Providers · License 796642-01 (NY) Primary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN credential

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 Yahaira Marrero's NPI record?

Cross-check NPI 1053109934 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1053109934 active?

Yes, as of the latest NPPES snapshot, NPI 1053109934 is active (record last updated 2025-04-29).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-29.