Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Rhett Dwaine Estrick

Pharmacist in Kennewick, WA · enumerated 2018.

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

National Provider Identifier

1780192104

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Registry record

Entity type Individual (Type 1)

Name Dr. Rhett Dwaine Estrick

Sex Male

Practice address 2720 S Quillan St, Kennewick, WA, 99337

Phone (509) 586-1574

Enumeration date Jan 19, 2018

Last updated in NPPES Aug 23, 2018

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care · License IR60483916 (WA) Secondary

183500000X Pharmacist Pharmacy Service Providers · License PH60860921 (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

What specialty is Rhett Estrick?

Rhett Estrick is registered in NPPES with the primary taxonomy of Pharmacist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-08-23.