Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alison Katie Nastos, RN

Wound Care Registered Nurse in Vancouver, WA · enumerated 2020.

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

National Provider Identifier

1902424849

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Registry record

Entity type Individual (Type 1)

Name Alison Katie Nastos

Credential RN

Sex Female

Practice address 8716 E Mill Plain Blvd, Vancouver, WA, 98664

Phone (360) 514-4325

Enumeration date Jul 7, 2020

Last updated in NPPES Jul 7, 2020

Taxonomy & licenses

163WX1500X Ostomy Care Registered Nurse Nursing Service Providers · License RN60166604 (WA) Secondary

163WW0000X Wound Care Registered Nurse Nursing Service Providers · License 200941571RN (OR) 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

Where does Alison Nastos practice?

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

What is the NPI number for Alison Nastos?

The National Provider Identifier (NPI) for Alison Nastos is 1902424849, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-07-07.