Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Diane R Barres, RPH PHARMD

Pharmacist in Olympia, WA · enumerated 2011.

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

National Provider Identifier

1508161050

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Registry record

Entity type Individual (Type 1)

Name Dr. Diane R Barres

Credential RPH PHARMD

Sex Female

Practice address 4816 She Nah Num Dr Se, Olympia, WA, 98513

Phone (360) 459-5312

Fax (360) 456-1557

Enumeration date Jan 13, 2011

Last updated in NPPES Feb 8, 2018

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License PH6165496 (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.

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Frequently asked questions

What specialty is Diane Barres?

Diane Barres 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 2018-02-08.