Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Willem Marais, RPH

Pharmacist in Reedsport, OR · enumerated 2007.

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

National Provider Identifier

1619009909

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Registry record

Entity type Individual (Type 1)

Name Mr. Willem Marais

Credential RPH

Sex Male

Practice address 600 Ranch Rd, Reedsport, OR, 97467

Phone (541) 271-6370

Fax (541) 271-6369

Enumeration date Mar 12, 2007

Last updated in NPPES Mar 25, 2024

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License RPH-0010399 (OR) Primary

RPH · Registered Pharmacist: A licensed pharmacist registered with a state board of pharmacy. About the RPH credential

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 Willem Marais practice?

The practice location on file with NPPES is in Reedsport, OR. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Willem Marais?

The National Provider Identifier (NPI) for Willem Marais is 1619009909, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-03-25.