Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Alden Estates of Countryside, Inc.

Comprehensive Outpatient Rehabilitation Facility (CORF) in Jefferson, WI · enumerated 2019 · authorized official John Avelino, Accounts Receivable Manager.

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

National Provider Identifier

1023677184

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Registry record

Entity type Organization (Type 2)

Legal business name Alden Estates of Countryside, Inc.

Practice address 1130 Collins Rd, Jefferson, WI, 53549

Phone (920) 674-3170

Enumeration date Jun 11, 2019

Last updated in NPPES Jun 11, 2019

Taxonomy & classification

261QR0401X Comprehensive Outpatient Rehabilitation Facility (CORF) Ambulatory Health Care Facilities Primary

Authorized official

Name John Avelino

Title Accounts Receivable Manager

Phone (773) 724-6376

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 Alden Estates of Countryside, Inc.?

Alden Estates of Countryside, Inc. is registered in NPPES as a Comprehensive Outpatient Rehabilitation Facility (CORF) (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-06-11.