Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Miss Leticia B Aguayo, BSN, RN

Registered Nurse in Grandview, WA · enumerated 2007.

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

National Provider Identifier

1659497618

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Registry record

Entity type Individual (Type 1)

Name Miss Leticia B Aguayo

Credential BSN, RN

Sex Female

Practice address 240 Division St, Grandview, WA, 98930

Phone (509) 882-4260

Enumeration date Mar 22, 2007

Last updated in NPPES Aug 5, 2021

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License RN00159856 (WA) Primary

163WC1500X Community Health Registered Nurse Nursing Service Providers · License RN00159856 (WA) Secondary

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

What is the NPI number for Leticia Aguayo?

The National Provider Identifier (NPI) for Leticia Aguayo is 1659497618, a Type 1 (individual) record in the CMS NPPES registry.

Where does Leticia Aguayo practice?

The practice location on file with NPPES is in Grandview, WA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Herman Marx Family Medicine Physician · Grandview, WA NPI 1730275934 Donald Lasselle Obstetrics & Gynecology Physician · Grandview, WA NPI 1639265838 Yakima Valley Farm Workers Clinic Federally Qualified Health Center (FQHC) · Grandview, WA NPI 1518093830 Sandra Moreno Social Worker · Grandview, WA NPI 1932238722 Mary Barajas Case Manager/Care Coordinator · Grandview, WA NPI 1962528216 Valerie Ramos Community Health Registered Nurse · Grandview, WA NPI 1710003074 Maria Mejia Case Manager/Care Coordinator · Grandview, WA NPI 1679699904 Guadalupe Garcia Case Manager/Care Coordinator · Grandview, WA NPI 1265558092

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-08-05.