Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sandra Sue Diego, RN

Registered Nurse in Lihue, HI · enumerated 2024.

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

National Provider Identifier

1417796251

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Registry record

Entity type Individual (Type 1)

Name Sandra Sue Diego

Credential RN

Sex Female

Practice address 4485 Pahee St Ste 150, Lihue, HI, 96766

Phone (808) 246-0497

Enumeration date May 21, 2024

Last updated in NPPES May 21, 2024

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License RN-48528 (HI) 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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Sandra Diego?

Sandra Diego is registered in NPPES with the primary taxonomy of Registered Nurse. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

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Catherine Howe Psychiatry Physician · Lihue, HI NPI 1215047527 Mahala Swart Family Medicine Physician · Lihue, HI NPI 1568800639 Yvette Konigsberg Psychiatric/Mental Health Nurse Practitioner · Lihue, HI NPI 1144730847 Angela Lim Clinical Social Worker · Lihue, HI NPI 1104336619 Marlo Alaipalelei Registered Nurse · Lihue, HI NPI 1477313328 Chelsea Letendre Home Health Registered Nurse · Lihue, HI NPI 1205681962 Kim Bradley Registered Nurse · Lihue, HI NPI 1861247157 Michelle Oda General Practice Registered Nurse · Lihue, HI NPI 1427803493

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-05-21.