OAKLEAF CLINICS INC
NPI 1295127082
Internal Medicine in Eau Claire, WI

NPI Status: Active since March 03, 2015

Contact Information

3802 OAKWOOD MALL DR
EAU CLAIRE, WI
ZIP 54701
Phone: (715) 839-9280
Fax: (715) 839-9348

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  • Organization
  • Internal Medicine
  • Accepts Insurance
  • CLIA Number: 52D0989506
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 02-12-2027

About OAKLEAF CLINICS INC

This page provides the complete NPI Profile along with additional information for Oakleaf Clinics Inc, an internist established in Eau Claire, Wisconsin operating as a Internal Medicine. The healthcare provider is registered in the NPI registry with number 1295127082 assigned on March 2015. The practitioner's primary taxonomy code is 207R00000X. The provider is registered as an organization and their NPI record was last updated one year ago. Oakleaf Clinics Inc operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The provider's . The authorized official of this NPI record is Dr. Chris R Longbella Md (Director)

NPI
1295127082
Provider Legal Name
OAKLEAF CLINICS INC
Other Organization Name
Other Name Type
(6)
Entity Type
Organization
Location Address
3802 OAKWOOD MALL DR EAU CLAIRE, WI 54701
Location Phone
(715) 839-9280
Location Fax
(715) 839-9348
Mailing Address
2403 FOLSOM ST EAU CLAIRE, WI 54703
Mailing Phone
(715) 552-9784
Mailing Fax
(715) 839-9348
Is Sole Proprietor?
No
Is Organization Subpart?
Yes
Enumeration Date
03-03-2015
Last Update Date
12-15-2025
Code Navigator

An internist like Oakleaf Clinics Inc is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

Location Map

Secondary Locations

  • 855 Lakeland Dr
    Chippewa Falls, WI 54729
    (715) 839-9280

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Internal Medicine

Taxonomy Code
207R00000X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
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.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1133NN1002XDietary & Nutritional Service Providers

Nutritionist
Nutrition, Education

 
2133V00000XDietary & Nutritional Service Providers

Dietitian, Registered

 
3207Q00000XAllopathic & Osteopathic Physicians

Family Medicine

 
4207RC0000XAllopathic & Osteopathic Physicians

Internal Medicine
Cardiovascular Disease

 
5207RC0200XAllopathic & Osteopathic Physicians

Internal Medicine
Critical Care Medicine

 
6207RE0101XAllopathic & Osteopathic Physicians

Internal Medicine
Endocrinology, Diabetes & Metabolism

 
7207RI0011XAllopathic & Osteopathic Physicians

Internal Medicine
Interventional Cardiology

 
8207RP1001XAllopathic & Osteopathic Physicians

Internal Medicine
Pulmonary Disease

 
9207RS0012XAllopathic & Osteopathic Physicians

Internal Medicine
Sleep Medicine

 
10208000000XAllopathic & Osteopathic Physicians

Pediatrics

 
11363L00000XPhysician Assistants & Advanced Practice Nursing Providers

Nurse Practitioner

 
12363LG0600XPhysician Assistants & Advanced Practice Nursing Providers

Nurse Practitioner
Gerontology

 

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • Anthem Bronze Preferred/Broad 5000 (3 Free PCP Visits + $0 Select Drugs + Incentives) - POS
  • Anthem Bronze Preferred/Broad HSA (+ Incentives) - POS
  • Anthem Bronze Preferred/Broad Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) - POS
  • Anthem Gold Preferred/Broad 1000 ($0 Virtual PCP + $0 Select Drugs + Incentives) - POS
  • Anthem Gold Preferred/Broad Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) - POS
  • Anthem Heart Healthy Bronze Preferred/Broad 0 Med Ded ($0 Virtual PCP+$0 Select Drugs+Incentives) - POS
  • Anthem Silver Preferred/Broad 4000 ($0 PCP Visits + $0 Select Drugs + Incentives) - POS
  • Anthem Silver Preferred/Broad 5500 ($0 Virtual PCP + $0 Select Drugs + Incentives) - POS
  • Anthem Silver Preferred/Broad Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) - POS
  • Oak $1,300 Gold - PPO
  • Oak $2,000 Standard Gold - PPO
  • Medica Individual Choice Bronze $0 Copay PCP Visits - HMO
  • Medica Individual Choice Bronze Share - HMO
  • Medica Individual Choice Expanded Bronze Standard - HMO
  • Medica Individual Choice Gold $0 Copay PCP Visits - HMO
  • Medica Individual Choice Gold Share - HMO
  • Medica Individual Choice Gold Standard - HMO
  • Medica Individual Choice Silver $0 Copay PCP Visits - HMO
  • Medica Individual Choice Silver Share - HMO
  • Medica Individual Choice Silver Standard - HMO
  • QUARTZ ONE ACHIEVE W/GUNDERSEN BRONZE $0 MEDICAL DED - HMO
  • QUARTZ ONE ACHIEVE W/GUNDERSEN BRONZE $10,150 DED - HMO
  • QUARTZ ONE ACHIEVE W/GUNDERSEN BRONZE (DENTAL & VISION) $0 MEDICAL DED - HMO
  • QUARTZ ONE ACHIEVE W/GUNDERSEN BRONZE (DENTAL & VISION) $10,150 DED - HMO
  • QUARTZ ONE ACHIEVE W/GUNDERSEN BRONZE (DENTAL & VISION) STANDARD EASY PRICING - HMO
  • QUARTZ ONE ACHIEVE W/GUNDERSEN BRONZE STANDARD EASY PRICING - HMO
  • QUARTZ ONE ACHIEVE W/GUNDERSEN CATASTROPHIC $10,600 DED - HMO
  • QUARTZ ONE ACHIEVE W/GUNDERSEN GOLD $4,000 DED - HMO
  • QUARTZ ONE ACHIEVE W/GUNDERSEN GOLD (DENTAL & VISION) $4,000 DED - HMO
  • QUARTZ ONE ACHIEVE W/GUNDERSEN GOLD (DENTAL & VISION) STANDARD EASY PRICING - HMO
  • QUARTZ ONE ACHIEVE W/GUNDERSEN GOLD MAINTENANCE $700 DED - HMO
  • QUARTZ ONE ACHIEVE W/GUNDERSEN GOLD MAINTENANCE (DENTAL & VISION) $700 DED - HMO
  • QUARTZ ONE ACHIEVE W/GUNDERSEN GOLD STANDARD EASY PRICING - HMO
  • QUARTZ ONE ACHIEVE W/GUNDERSEN SILVER $8,000 DED - HMO
  • QUARTZ ONE ACHIEVE W/GUNDERSEN SILVER $9,000 DED - HMO
  • QUARTZ ONE ACHIEVE W/GUNDERSEN SILVER (DENTAL & VISION) $8,000 DED - HMO
  • QUARTZ ONE ACHIEVE W/GUNDERSEN SILVER (DENTAL & VISION) $9,000 DED - HMO
  • QUARTZ ONE ACHIEVE W/GUNDERSEN SILVER (DENTAL & VISION) STANDARD EASY PRICING - HMO
  • QUARTZ ONE ACHIEVE W/GUNDERSEN SILVER STANDARD EASY PRICING - HMO
  • QUARTZ ONE ACHIEVE W/UW HEALTH BRONZE $0 MEDICAL DED - HMO
  • Premier $2,000 - 25% - HMO
  • Premier $3,500 - 30% - HMO
  • Premier $4,000 - 50% - HMO
  • Premier $5,000 HDHP - HMO
  • Premier $6,000 - 40% - HMO
  • Premier $7,500 - HMO
  • Premier $7,500 HDHP - HMO
  • Select $2,000 - 25% - EPO
  • Select $3,500 - 30% - EPO
  • Select $4,000 - 50% - EPO
  • Select $5,000 HDHP - EPO
  • Select $6,000 - 40% - EPO
  • Select $7,500 - EPO
  • Select $7,500 HDHP - EPO
  • Select $9,500 - EPO
  • Select Protection - EPO
  • Premier HMO $1,500 - 30% - HMO
  • Premier HMO $2,500 - 20% Copay - HMO
  • Premier HMO $3,400 - 30% HDHP - HMO
  • Premier HMO $3,500 - 30% - HMO

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

DR. CHRIS R LONGBELLA MD

Authorized Official Title
DIRECTOR
Authorized Official Phone
(715) 836-9242

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
52D0989506
Facility Type
Physician Office
Certificate Effective Date
February 13, 2025
Certificate Expiration Date
February 12, 2027
Laboratory Director
DR. ROBERT V. RIDENOUR III
Certificate Type
Certificate of Compliance
Certificate Type Description
This CLIA certificate is issued to Oakleaf Clinics Inc after an inspection that finds the laboratory to be in compliance with all applicable CLIA requirements. This type of certificate is issued to laboratories that perform nonwaived (moderate and/or high complexity) testing.

Reviews for OAKLEAF CLINICS INC

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1295127082, we treat the final digit (2) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 2).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
2
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
5
Unchanged
Pos 5
1
Doubled → 2
Pos 6
2
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
0
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
2
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 9 → 18 → 9 1 → 2 7 → 14 → 5 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 2 + 1 + 8 + 5 + 2 + 2 + 1 + 4 + 0 + 1 + 6 + 24 = 58

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1295127082.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Pharmacist
3802 OAKWOOD MALL DR
EAU CLAIRE, WI 54701
Internal Medicine (Cardiovascular Disease)
3802 OAKWOOD MALL DR
EAU CLAIRE, WI 54701
Nurse Practitioner
3802 OAKWOOD MALL DR
EAU CLAIRE, WI 54701
Internal Medicine
3802 OAKWOOD MALL DR
EAU CLAIRE, WI 54701
Dietitian, Registered
3802 OAKWOOD MALL DR
EAU CLAIRE, WI 54701
Clinic/Center (Sleep Disorder Diagnostic)
3802 OAKWOOD MALL DR
EAU CLAIRE, WI 54701
Nurse Practitioner (Family)
3802 OAKWOOD MALL DR
EAU CLAIRE, WI 54701
Internal Medicine (Interventional Cardiology)
3802 OAKWOOD MALL DR
EAU CLAIRE, WI 54701
Clinic/Center (Sleep Disorder Diagnostic)
3802 OAKWOOD MALL DR
EAU CLAIRE, WI 54701
Internal Medicine
3802 OAKWOOD MALL DR
EAU CLAIRE, WI 54701
Family Medicine
3802 OAKWOOD MALL DR
EAU CLAIRE, WI 54701
Nurse Practitioner (Gerontology)
3802 OAKWOOD MALL DR
EAU CLAIRE, WI 54701
Clinical Medical Laboratory
3802 OAKWOOD MALL DR
EAU CLAIRE, WI 54701
Clinic/Center (Radiology)
3802 OAKWOOD MALL DR
EAU CLAIRE, WI 54701
Health Educator
3802 OAKWOOD MALL DR
EAU CLAIRE, WI 54701
Internal Medicine
3802 OAKWOOD MALL DR
EAU CLAIRE, WI 54701
Nurse Practitioner (Family)
3802 OAKWOOD MALL DR
EAU CLAIRE, WI 54701
Nurse Practitioner
3802 OAKWOOD MALL DR
EAU CLAIRE, WI 54701
Radiology (Diagnostic Radiology)
3802 OAKWOOD MALL DR
EAU CLAIRE, WI 54701
Family Medicine
3802 OAKWOOD MALL DR
EAU CLAIRE, WI 54701

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1295127082, enumerated as an "organization" on March 03, 2015.

The provider is located at 3802 OAKWOOD MALL DR EAU CLAIRE, WI 54701 and the phone number is (715) 839-9280.

Internal Medicine with taxonomy code 207R00000X.

The provider might be accepting Accepts: Anthem Blue Cross and Blue Shield, HealthPartners,. Please consult your insurance carrier or call the provider to verify.