Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Viola Stone

Registered Nurse in Portland, OR · enumerated 2016 · practices at Columbacare Services.

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

National Provider Identifier

1982159562

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Registry record

Entity type Individual (Type 1)

Name Viola Stone

Sex Female

Practice address 17720 Ne Halsey St Ste B, Portland, OR, 97230

Phone (503) 654-7654

Fax (503) 654-7333

Enumeration date Aug 24, 2016

Last updated in NPPES Aug 24, 2016

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 075008192RN (OR) 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

How do I verify Viola Stone's NPI record?

Cross-check NPI 1982159562 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1982159562 active?

Yes, as of the latest NPPES snapshot, NPI 1982159562 is active (record last updated 2016-08-24).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-08-24.