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Corryn Elizabeth Koopmans, ARNP

Family Nurse Practitioner in Sunnyside, WA · enumerated 2022 · practices at Derek S Weaver Do Pllc.

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

National Provider Identifier

1538883699

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Registry record

Entity type Individual (Type 1)
Name Corryn Elizabeth Koopmans
Credential ARNP
Sex Female
Practice address 2935 Allen Rd, Sunnyside, WA, 98944
Phone (509) 837-0070
Enumeration date Oct 3, 2022
Last updated in NPPES Apr 15, 2026

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP61357013 (WA) Primary

Other identifiers

Identifier Type State Issuer
2244955 Medicaid WA -

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

Where does Corryn Koopmans practice?
The practice location on file with NPPES is in Sunnyside, WA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Corryn Koopmans?
The National Provider Identifier (NPI) for Corryn Koopmans is 1538883699, 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 2026-04-15.