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OAKLEAF CLINICS, SOUTHSIDE MEDICAL CLINIC
NPI 1306238191
Internal Medicine in Eau Claire, WI

Active since March 03, 2015CLIA 52D0922535 · Waiver
714 W HAMILTON AVE, EAU CLAIRE, WI 54701(715) 830-9990(715) 830-9995 Get Directions Write a Review

NPPES record last updated: September 21, 2022. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Oakleaf Clinics, Southside Medical Clinic NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

OAKLEAF CLINICS, SOUTHSIDE MEDICAL CLINIC (NPI 1306238191) is a healthcare organization registered as an internal medicine in Eau Claire, Wisconsin and active in the NPI registry since March 2015. The organization holds a CLIA Waiver certificate valid through November 26, 2026 and lists Chris R Longbella, Director, as its authorized official.

NPPES Registry Identity

NPI1306238191
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameOAKLEAF CLINICS INC
Location Address714 W HAMILTON AVEEau Claire, WI 54701-6937
Mailing Address719 W Hamilton Ave Ste BEau Claire, WI 54701-6970 · (715) 552-9784 · Fax (715) 835-6370
Phone(715) 830-9990
Fax(715) 830-9995
Organization SubpartYesParent: Oakleaf Clinics Sc
Authorized OfficialChris R LongbellaDirector · (715) 836-9242
Enumeration DateMarch 3, 2015
Last NPPES UpdateSeptember 21, 2022
NPPES CertifiedAugust 31, 2022
✔ NPI 1306238191 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedPediatricsTaxonomy 208000000X
Also ListedNurse PractitionerTaxonomy 363L00000X
714 W HAMILTON AVE, Eau Claire, WI 54701
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Other Names 1

Doing Business AsOakleaf Clinics, Southside Medical Clinic

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, HealthPartners, Medica and more.Insurance ›

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 52D0922535

Oakleaf Clinics - Southside Medical · Eau Claire, WI
Active · expires Nov 26, 2026
CLIA Number52D0922535
Laboratory TypePhysician Office
Certificate Effective DateNovember 27, 2024
Certificate Expiration DateNovember 26, 2026
Laboratory DirectorDr. Michael J. Smith
Laboratory Phone(715) 830-9990
Laboratory LocationOakleaf Clinics - Southside Medical714 W Hamilton Ave, Eau Claire, WI 54701
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Other Providers at the Same Location NPPES 9

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JENIFER I BASSETT MD SC
Internal Medicine
714 W HAMILTON AVE
EAU CLAIRE, WI 54701
Eau Claire County (715) 830-9990
THOMAS P PELLER MD SC
Internal Medicine (Gastroenterology)
714 W HAMILTON AVE
EAU CLAIRE, WI 54701
Eau Claire County (715) 830-9990
MICHAEL J SMITH MD SC
Internal Medicine
714 W HAMILTON AVE
EAU CLAIRE, WI 54701
Eau Claire County (715) 830-9990
BETHANY K STEVENS APNP, FNP-C
Nurse Practitioner (Family)
714 W HAMILTON AVE
EAU CLAIRE, WI 54701
Eau Claire County (715) 830-9990
DR. THOMAS P PELLER M.D.
Internal Medicine (Gastroenterology)
714 W HAMILTON AVE
EAU CLAIRE, WI 54701
Eau Claire County (715) 830-9990
MS. PATRICIA T SONTAG NP
Nurse Practitioner
714 W HAMILTON AVE
EAU CLAIRE, WI 54701
Eau Claire County (715) 830-9990
DR. MICHAEL J SMITH M.D.
Internal Medicine
714 W HAMILTON AVE
EAU CLAIRE, WI 54701
Eau Claire County (715) 830-9990
CARLY ANN SISCO FNP-BC
Nurse Practitioner (Family)
714 W HAMILTON AVE
EAU CLAIRE, WI 54701
Eau Claire County (715) 830-9990

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Oakleaf Clinics Inc's NPI number?

The NPI number for Oakleaf Clinics Inc is 1306238191. It was assigned to this organization in the NPPES registry on March 3, 2015. The provider is doing business as Oakleaf Clinics, Southside Medical Clinic.

Where is Oakleaf Clinics Inc located?

Oakleaf Clinics Inc is located at 714 W Hamilton Ave, Eau Claire, WI 54701. The listed phone number is (715) 830-9990.

What is Oakleaf Clinics Inc's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Does Oakleaf Clinics Inc hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 52D0922535) is associated with this NPI, valid through November 26, 2026. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Oakleaf Clinics Inc accept?

Health plans from Anthem Blue Cross and Blue Shield, HealthPartners, Medica, Quartz and Security Health Plan list Oakleaf Clinics Inc as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Oakleaf Clinics Inc was last updated on September 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.