Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

So Yong Guerrero

Registered Nurse in Kapolei, HI · enumerated 2024.

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

National Provider Identifier

1528883949

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Registry record

Entity type Individual (Type 1)

Name So Yong Guerrero

Sex Female

Practice address 92-333 Akaula St, Kapolei, HI, 96707

Phone (808) 375-5248

Enumeration date Nov 20, 2024

Last updated in NPPES Nov 20, 2024

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License RN-119349-0 (HI) 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 1528883949 active?

Yes, as of the latest NPPES snapshot, NPI 1528883949 is active (record last updated 2024-11-20).

How do I verify So Yong Guerrero's NPI record?

Cross-check NPI 1528883949 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 2024-11-20.