Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Denise Kay Boynton

Licensed Practical Nurse in Yakima, WA · enumerated 2024 · practices at Mountainview Home Health, LLC.

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

National Provider Identifier

1578396883

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Denise Kay Boynton

Sex Female

Practice address 409 N 2nd St, Yakima, WA, 98901

Phone (509) 576-0800

Fax (509) 452-0936

Enumeration date Aug 22, 2024

Last updated in NPPES Aug 22, 2024

Taxonomy & licenses

164W00000X Licensed Practical Nurse Nursing Service Providers · License LP00016571 (WA) 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

Is NPI 1578396883 active?

Yes, as of the latest NPPES snapshot, NPI 1578396883 is active (record last updated 2024-08-22).

How do I verify Denise Boynton's NPI record?

Cross-check NPI 1578396883 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-08-22.