1. Home
  2. Directory
  3. Wisconsin
  4. Chippewa Falls
  5. Dermatology
  6. NPI Profile

OAKLEAF CLINICS INC
NPI 1639913973
Dermatology in Chippewa Falls, WI

Active since June 21, 2024
2815 COUNTY HIGHWAY I, CHIPPEWA FALLS, WI 54729(715) 438-8255(715) 720-0754 Get Directions Write a Review

NPPES record last updated: June 21, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Oakleaf Clinics Inc NPPES

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

OAKLEAF CLINICS INC (NPI 1639913973), doing business as Oakleaf Clinics Dermatology, is a healthcare organization registered as a dermatology in Chippewa Falls, Wisconsin and active in the NPI registry since June 2024. The organization lists Chris Longbella, Authorized Official, as its authorized official.

NPPES Registry Identity

NPI1639913973
Entity TypeOrganization
Primary Taxonomy207N00000X
Legal Business NameOAKLEAF CLINICS INC
Location Address2815 COUNTY HIGHWAY IChippewa Falls, WI 54729-2656
Mailing Address719 W Hamilton Ave Ste BEau Claire, WI 54701-6970 · (715) 552-9784 · Fax (715) 835-6370
Phone(715) 438-8255
Fax(715) 720-0754
Organization SubpartNo
Authorized OfficialChris LongbellaAuthorized Official · (715) 836-9242
Enumeration DateJune 21, 2024
NPPES CertifiedJune 21, 2024
✔ NPI 1639913973 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDermatologyAllopathic & Osteopathic Physicians
Taxonomy Code207N00000X
Definition
A dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The dermatologist has had additional training and experience in the diagnosis and treatment of skin cancers, melanomas, moles and other tumors of the skin, the management of contact dermatitis and other allergic and nonallergic skin disorders, and in the recognition of the skin manifestations of systemic (including internal malignancy) and infectious diseases. Dermatologists have special training in dermatopathology and in the surgical techniques used in dermatology. They also have expertise in the management of cosmetic disorders of the skin such as hair loss and scars and the skin changes associated with aging.
2815 COUNTY HIGHWAY I, Chippewa Falls, WI 54729
Open in Google Maps ↗

Other Names 1

Doing Business AsOakleaf Clinics Dermatology

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Dean Health Plan, Quartz.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Oakleaf Clinics Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

97

Medicare enrollment records show 97 clinicians reassign Medicare billing to Oakleaf Clinics Inc, which bills Medicare for the services they deliver. Of these, 12 practice within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 18

Nurse Practitioner47
Family Practice14
Internal Medicine9
Obstetrics/Gynecology6
Certified Nurse Midwife (CNM)5
Dermatology2
Pediatric Medicine2
Registered Dietitian or Nutrition Professional2
10 other specialties10

Nearest to this location (20)

See all 97
Tyler Adamczak, APNP
Nurse Practitioner
NPI 1538031588
855 LAKELAND DR
Chippewa Falls, WI 54729
(715) 726-9248
✔ PECOS✔ Accepts Medicare1.8 mi
Erik Dickson, MD
Family Practice
NPI 1982714473
855 LAKELAND DR
Chippewa Falls, WI 54729
(715) 839-9280
✔ PECOS✔ Accepts Medicare1.8 mi
Tracy Moe, APNP
Nurse Practitioner
NPI 1346818291
855 LAKELAND DR
Chippewa Falls, WI 54729
(715) 309-4451
✔ PECOS✔ Accepts Medicare1.8 mi
Kunle Onade, MD
Dermatology
NPI 1790094704
855 LAKELAND DR
Chippewa Falls, WI 54729
(715) 839-9280
✔ PECOS✔ Accepts Medicare1.8 mi
Lauren Sauter, MD
Family Practice
NPI 1982023545
855 LAKELAND DR
Chippewa Falls, WI 54729
(715) 839-9280
✔ PECOS✔ Accepts Medicare1.8 mi
Steven Steinmetz, MD
Family Practice
NPI 1386609915
855 LAKELAND DR
Chippewa Falls, WI 54729
(715) 839-9280
✔ PECOS✔ Accepts Medicare1.8 mi
Holly Zanchetti, APNP, FNP
Nurse Practitioner
NPI 1992325021
855 LAKELAND DR
Chippewa Falls, WI 54729
(715) 839-9280
✔ PECOS✔ Accepts Medicare1.8 mi
Laurel Lendle
Nurse Practitioner
NPI 1639616667
855 LAKELAND DR
Chippewa Falls, WI 54729
(715) 839-9280
✔ PECOS✔ Accepts Medicare1.8 mi
Ryan Holzwarth, MD
Dermatology
NPI 1437102324
2815 COUNTY HIGHWAY I
Chippewa Falls, WI 54729
(715) 438-8255
✔ PECOS2.0 mi
Lisa Fields, APNP
Nurse Practitioner
NPI 1891927570
2661 COUNTY HIGHWAY I
Chippewa Falls, WI 54729
(715) 861-0990
✔ PECOS✔ Accepts Medicare2.1 mi
Emily Mason, M.D.
Emergency Medicine
NPI 1811196637
2661 COUNTY HIGHWAY I
Chippewa Falls, WI 54729
(715) 861-0990
✔ PECOS✔ Accepts Medicare2.1 mi
Emily Fischer, FNP
Nurse Practitioner
NPI 1700422771
12961 27TH AVE
Chippewa Falls, WI 54729
(715) 738-3700
✔ PECOS✔ Accepts Medicare6.9 mi
Rebecca Biasi, DNP
Nurse Practitioner
NPI 1770935157
3040 MEADOWLARK LN STE 2
Altoona, WI 54720
(715) 882-9292
✔ PECOS✔ Accepts Medicare12 mi
Hannah Koschak, RD
Registered Dietitian or Nutrition Professional
NPI 1699296780
3040 MEADOWLARK LN STE 2
Altoona, WI 54720
(715) 882-9292
✔ Accepts Medicare12 mi
Kevin Hess, MD
Psychiatry
NPI 1427004126
130 S BARSTOW ST STE 1B
Eau Claire, WI 54701
(715) 579-4424
✔ PECOS✔ Accepts Medicare13 mi
Jenifer Bassett, M.D.
Internal Medicine
NPI 1376503615
3802 OAKWOOD MALL DR
Eau Claire, WI 54701
(715) 839-9280
✔ PECOS✔ Accepts Medicare14 mi
William Cayley, MD MDIV
Family Practice
NPI 1053340067
3802 OAKWOOD MALL DR
Eau Claire, WI 54701
(715) 839-9280
✔ PECOS✔ Accepts Medicare14 mi
Aron Adkins, MD
Endocrinology
NPI 1336246529
3802 OAKWOOD MALL DR
Eau Claire, WI 54701
(715) 839-9280
✔ PECOS✔ Accepts Medicare14 mi
Emad Dodin, MD
Interventional Cardiology
NPI 1295929255
3802 OAKWOOD MALL DR
Eau Claire, WI 54701
(715) 839-9280
✔ PECOS✔ Accepts Medicare14 mi
Adriane Gianlupi, MD
Pulmonary Disease
NPI 1326121773
3802 OAKWOOD MALL DR
Eau Claire, WI 54701
(715) 839-9280
✔ PECOS✔ Accepts Medicare14 mi
See all 97 clinicians

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Compliance 52D2173391

Oakleaf Clinics- Dermapathology Chippewa Falls · Chippewa Falls, WI
Expired · Oct 21, 2026
CLIA Number52D2173391
Laboratory TypePhysician Office
Certificate Effective DateOctober 22, 2024
Certificate Expiration DateOctober 21, 2026
Laboratory DirectorDr. Kunle O. Onade
Laboratory Phone(715) 438-8255
Laboratory LocationOakleaf Clinics- Dermapathology Chippewa Falls2815 County Highway I, 4th Floor, Chippewa Falls, WI 54729
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory after an inspection that finds the laboratory to be in compliance with all applicable CLIA requirements.

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 1639913973. It was assigned to this organization in the NPPES registry on June 21, 2024. The provider is doing business as Oakleaf Clinics Dermatology.

Where is Oakleaf Clinics Inc located?

Oakleaf Clinics Inc is located at 2815 County Highway I, Chippewa Falls, WI 54729. The listed phone number is (715) 438-8255.

What is Oakleaf Clinics Inc's specialty?

The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.

Is Oakleaf Clinics Inc enrolled in Medicare?

Yes. Oakleaf Clinics Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Oakleaf Clinics Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 97 clinicians in 18 Medicare specialties reassign their Medicare billing to Oakleaf Clinics Inc. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Nurse Practitioner (47), Family Practice (14) and Internal Medicine (9). Of these, 12 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Oakleaf Clinics Inc accept?

Health plans from Anthem Blue Cross and Blue Shield, Dean Health Plan and Quartz 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 June 21, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.