Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Keith J Vanderhouwen, RPH

Pharmacist in Monroe, WA · enumerated 2006.

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

National Provider Identifier

1861433708

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Registry record

Entity type Individual (Type 1)

Name Keith J Vanderhouwen

Credential RPH

Sex Male

Practice address 17788 147th St Se, Monroe, WA, 98272

Phone (360) 794-7351

Fax (360) 794-5751

Enumeration date Jun 10, 2006

Last updated in NPPES Jul 13, 2026

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License PH00007576 (WA) 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

What is the NPI number for Keith Vanderhouwen?

The National Provider Identifier (NPI) for Keith Vanderhouwen is 1861433708, a Type 1 (individual) record in the CMS NPPES registry.

Where does Keith Vanderhouwen practice?

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

Other providers at this practice address

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Camp Riley Drug Co. Inc Pharmacy · Monroe, WA NPI 1235136169 Bridgett Edgar Pharmacy Technician · Monroe, WA NPI 1396786109 Gary Smith Pharmacist · Monroe, WA NPI 1629014832 Pam Denton Pharmacy Technician · Monroe, WA NPI 1811923238 Bridget Thorpe Pharmacy Technician · Monroe, WA NPI 1801826466 Pamela Counsell Orthotic Fitter · Monroe, WA NPI 1952331597 Cindi Kenner Pharmacist · Monroe, WA NPI 1922033257 Jeff Kauffman Pharmacist · Monroe, WA NPI 1740381961

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