Individual provider Active NPI

Klara Major, APRN, CNP

  • Nurse Practitioner
  • Winfield, IL
National Provider Identifier
1093229858
Registry record updated Jan 6, 2022
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nurse PractitionerTaxonomy code 363L00000X
License
209016578 Issued in IL
Practice address
25 N Winfield Rd Ste 2202
Winfield, IL 60190-1379
Phone
(630) 933-4847
Fax
(630) 933-3826
NPI assigned
Nov 30, 2017
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 6, 2022

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Adult Health Nurse Practitioner 363LA2200X 209.016578 IL
Nurse Practitioner 363L00000X 209016578 IL Primary

Addresses

Primary practice location

25 N Winfield Rd Ste 2202
Winfield, IL 60190-1379

Mailing address

25 N Winfield Rd Ste 2202
Winfield, IL 60190-1379
Phone (630) 933-4847

Other practice location 1

801 S Milwaukee Ave
Libertyville, IL 60048-3204
Phone (847) 362-2900

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IL
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20180212001811 IL Practitioner - Nurse Practitioner 5991065930 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2017
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Central Dupage Physician GroupGroup PAC ID 5890696231, 1,087 clinicians

Practice addresses (Care Compare)

0 N025 Winfield Rd
Winfield, IL 60190-1237
Phone (630) 260-0600

25 N Winfield Rd
Suite 500
Winfield, IL 60190-1222
Phone (630) 232-0280

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Certified Nurse Practitioner, Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
209016578ILMDNurse Practitioner
209.016578ILMDAdult Health Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Northwestern Medical Faculty Foundation CurrentSince Oct 3, 2025 Accepting new patients
Advocate Health & Hospitals Corporation CurrentSince Feb 12, 2018 Accepting new patients
Northwestern Medical Faculty Foundation CurrentSince Oct 3, 2025 Accepting new patients
Central Dupage Physician Group CurrentSince Oct 6, 2021 Accepting new patients
Advocate Health and Hospitals Corporation Current Accepting new patients
Advocate Health and Hospitals Corporation CurrentSince Feb 12, 2018 Accepting new patients
Central Dupage Physician Group CurrentSince Oct 6, 2021 Accepting new patients

Locations

214 McHenry Rd
Buffalo Grove, IL 60089
Phone (847) 459-1160

Carol Stream, IL 60122
Phone (630) 933-3300

Dept 5777
Carol Stream, IL 60122

29373 Network Pl
Chicago, IL 60673

660 N Westmoreland Rd
#302
Lake Forest, IL 60045

801 S Milwaukee Ave
Libertyville, IL 60048
Phone (847) 362-2900

4405 Weaver Pkwy
Warrenville, IL 60555
Phone (630) 352-5450

4455 Weaver Pkwy
Warrenville, IL 60555
Phone (630) 821-6400

1800 N Main St
Wheaton, IL 60187
Phone (630) 469-0045

0N025 Winfield Rd
Winfield, IL 60190
Phone (630) 832-0050

25 N Winfield Rd
Ste 500
Winfield, IL 60190
Phone (630) 232-2800

25 N Winfield Rd
Ste 2202
Winfield, IL 60190
Phone (630) 352-5450

25 N Winfield Rd
#2202
Winfield, IL 60190

Organizations & group practices 7

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

Hospital & facility affiliations 2

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1512000000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1641427200000",
    "number": "1093229858",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "25 N WINFIELD RD STE 2202",
            "city": "WINFIELD",
            "state": "IL",
            "postal_code": "601901379",
            "telephone_number": "630-933-4847",
            "fax_number": "630-933-3826"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "25 N WINFIELD RD STE 2202",
            "city": "WINFIELD",
            "state": "IL",
            "postal_code": "601901379",
            "telephone_number": "630-933-4847",
            "fax_number": "630-933-3826"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "801 S Milwaukee Ave",
            "address_purpose": "LOCATION",
            "city": "Libertyville",
            "state": "IL",
            "postal_code": "600483204",
            "country_code": "US",
            "telephone_number": "847-362-2900",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MAJOR",
        "first_name": "KLARA",
        "credential": "APRN, CNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2017-11-30",
        "last_updated": "2022-01-06",
        "certification_date": "2022-01-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LA2200X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Adult Health",
            "state": "IL",
            "license": "209.016578",
            "primary": false
        },
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "IL",
            "license": "209016578",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Winfield, IL

Sources for this page

Verify at the official NPI Registry.