Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

River Grove Operating Company, LLC

Q: What is the NPI number for River Grove Operating Company, LLC?

The NPI for River Grove Operating Company, LLC is 1427674852, a Type 2 (organization) record in the CMS NPPES registry.

Alzheimer Center (Dementia Center) in Eugene, OR · enumerated 2020 · authorized official Teresa Waldroff, Manager.

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

National Provider Identifier

1427674852

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Registry record

Entity type Organization (Type 2)

Legal business name River Grove Operating Company, LLC

Practice address 140 Green Ln, Eugene, OR, 97404

Phone (541) 461-4898

Enumeration date Jun 22, 2020

Last updated in NPPES Jun 22, 2020

Taxonomy & classification

311500000X Alzheimer Center (Dementia Center) Nursing & Custodial Care Facilities Primary

Authorized official

Name Teresa Waldroff

Title Manager

Phone (503) 344-6065

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

What is the NPI number for River Grove Operating Company, LLC?

The NPI for River Grove Operating Company, LLC is 1427674852, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for River Grove Operating Company, LLC?

NPPES lists Teresa Waldroff (Manager) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-06-22.