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

Oakleaf Clinics Sc

Q: What type of organization is Oakleaf Clinics Sc?

Oakleaf Clinics Sc is registered in NPPES as a Obstetrics & Gynecology Physician (its primary provider taxonomy).

Obstetrics & Gynecology Physician 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

1073905865

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Registry record

Entity type Organization (Type 2)

Legal business name Oakleaf Clinics Sc

Other name <Unavail>

Parent organization Oakleaf Clinics, Sc

Practice address 1110 Oak Ridge Dr, Eau Claire, WI, 54701

Phone (715) 834-9998

Fax (715) 834-9833

Enumeration date Mar 3, 2015

Last updated in NPPES Mar 3, 2015

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians Secondary

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians Primary

207VG0400X Gynecology Physician Allopathic & Osteopathic Physicians Secondary

207VX0000X Obstetrics Physician Allopathic & Osteopathic Physicians Secondary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers Secondary

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

What type of organization is Oakleaf Clinics Sc?

Oakleaf Clinics Sc is registered in NPPES as a Obstetrics & Gynecology Physician (its primary provider taxonomy).

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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-03-03.