Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Nursing Assessments & Delegation Services

Community Health Registered Nurse in Toppenish, WA · enumerated 2024 · authorized official Maria Navarro, Owner.

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

National Provider Identifier

1801641188

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Registry record

Entity type Organization (Type 2)

Legal business name Nursing Assessments & Delegation Services

Practice address 1405 Bonnie Ln, Toppenish, WA, 98948

Phone (509) 910-9505

Enumeration date Apr 20, 2024

Last updated in NPPES Apr 20, 2024

Taxonomy & classification

163WA2000X Administrator Registered Nurse Nursing Service Providers Secondary

163WC1500X Community Health Registered Nurse Nursing Service Providers Primary

Authorized official

Name Maria Navarro

Title Owner

Phone (509) 910-9505

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 is Nursing Assessments & Delegation Services located?

The practice location on file with NPPES is in Toppenish, WA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2024-04-20. Verify at npiregistry.cms.hhs.gov.

Providers at this address

Browse all →

Robert Navarro Clinical Social Worker · Toppenish, WA NPI 1346205275 Maria Navarro Registered Nurse · Toppenish, WA NPI 1962890087

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-04-20.