Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Prosser Southgate Pharmacy Inc

Community/Retail Pharmacy in Prosser, WA · enumerated 2020 · authorized official Lateef Olaniyan, President.

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

National Provider Identifier

1700417854

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Registry record

Entity type Organization (Type 2)

Legal business name Prosser Southgate Pharmacy Inc

Practice address 207 Canyon Drive, Prosser, WA, 99350

Phone (509) 750-8319

Fax (509) 765-4761

Enumeration date Jan 28, 2020

Last updated in NPPES Jan 28, 2020

Taxonomy & classification

3336C0003X Community/Retail Pharmacy Suppliers Primary

Authorized official

Name Lateef Olaniyan

Title President

Phone (509) 750-8319

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 Prosser Southgate Pharmacy Inc located?

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-01-28. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-01-28.