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Willow Grove, Inc.

Q: What type of organization is Willow Grove, Inc.?

Willow Grove, Inc. is registered in NPPES as a Assisted Living Facility (its primary provider taxonomy).

Assisted Living Facility in Spokane, WA · enumerated 2016 · authorized official Leroy Mattson, Ceo, President.

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

National Provider Identifier

1073069514

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Registry record

Entity type Organization (Type 2)

Legal business name Willow Grove, Inc.

Practice address 1620 E Mead St, Spokane, WA, 99218

Phone (509) 467-1135

Fax (509) 468-7906

Enumeration date Aug 25, 2016

Last updated in NPPES Aug 25, 2016

Taxonomy & classification

310400000X Assisted Living Facility Nursing & Custodial Care Facilities Primary

Authorized official

Name Leroy Mattson

Title Ceo, President

Phone 50946711135

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 a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Willow Grove, Inc.?

Willow Grove, Inc. is registered in NPPES as a Assisted Living Facility (its primary provider taxonomy).

Providers at this address

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Legacy1864, LLC Assisted Living Facility · Spokane, WA NPI 1407735095

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-08-25.