Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Josselyn N Guevara Aguilera

Registered Nurse in Newport News, VA · enumerated 2025.

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

National Provider Identifier

1659253987

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Registry record

Entity type Individual (Type 1)

Name Josselyn N Guevara Aguilera

Sex Female

Practice address 14 Bird Ln, Newport News, VA, 23601

Phone (516) 813-7773

Enumeration date Jul 25, 2025

Last updated in NPPES Jul 25, 2025

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 0001338211 (VA) 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

Where does Josselyn Guevara Aguilera practice?

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

What is the NPI number for Josselyn Guevara Aguilera?

The National Provider Identifier (NPI) for Josselyn Guevara Aguilera is 1659253987, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-07-25.