Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Oakleaf Clinics Inc

Q: What is the NPI number for Oakleaf Clinics Inc?

The NPI for Oakleaf Clinics Inc is 1669865705, a Type 2 (organization) record in the CMS NPPES registry.

Radiology Clinic/Center in Eau Claire, WI · enumerated 2015 · authorized official Chris Longbella, Director.

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

National Provider Identifier

1669865705

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Registry record

Entity type Organization (Type 2)

Legal business name Oakleaf Clinics Inc

Other name <Unavail>

Parent organization Oakleaf Clinics Inc

Practice address 3802 Oakwood Mall Dr, Eau Claire, WI, 54701

Phone (715) 839-9280

Enumeration date Mar 13, 2015

Last updated in NPPES Sep 21, 2022

Taxonomy & classification

261QR0200X Radiology Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Chris Longbella

Title Director

Phone (715) 836-9242

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

Who is the authorized official for Oakleaf Clinics Inc?

NPPES lists Chris Longbella (Director) as the authorized official for this organization.

What is the NPI number for Oakleaf Clinics Inc?

The NPI for Oakleaf Clinics Inc is 1669865705, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-09-21.