NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Diena L Wasson

Case Manager/Care Coordinator in Renton, WA · enumerated 2012.

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

National Provider Identifier

1861738783

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Diena L Wasson
Sex Female
Practice address 3600 Lind Ave Sw, Ste 170, Renton, WA, 98057
Phone (425) 656-5020
Fax (425) 656-5019
Enumeration date Dec 20, 2012
Last updated in NPPES Dec 20, 2012

Taxonomy & licenses

171M00000X Case Manager/Care Coordinator Other Service Providers 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 Diena Wasson practice?
The practice location on file with NPPES is in Renton, WA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Diena Wasson?
The National Provider Identifier (NPI) for Diena Wasson is 1861738783, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-12-20.