Jennifer A Chludzinski, APN-CNS

Primary specialty

Nurse PractitionerTaxonomy code 363L00000X

License

209004827 Issued in IL

Practice address

2007 95TH St
Naperville, IL 60564-8459

Phone

(630) 646-6920

NPI assigned

Oct 4, 2005

Last updated

Apr 14, 2026By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other names 1

• Jennifer A Toljanic Former name

Electronic endpoints 1

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

Specialty

Nurse Practitioner

Education

Other, 2003

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Endeavor Health Medical GroupGroup PAC ID 2163334699, 3,330 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Edward Hospital Hospital, Naperville, IL, CCN 140231

Merit-based Incentive Payment System (MIPS)

Final score

84.9 of 100Reported as group

Quality

75.91

Promoting interoperability

99

Improvement activities

40

Cost

74.6

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: jchludzinski15305@direct.edward.org

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

• Endeavor Health Medical Group

  dba NorthShore University HealthSystem Faculty Practice Associates

  • Emergency Medicine Physician
  • Evanston, IL
  • NPI 1497701882

  Internal Medicine

  Medicare reassignment Care Compare group NPD
• Edward Health Ventures

  • Multi-Specialty Clinic/Center
  • Bolingbrook, IL
  • NPI 1962452912
  Medicare reassignment NPD
• Edward Health Ventures

  • Family Medicine Physician
  • Naperville, IL
  • NPI 1427472042
  NPD
• Endeavor Health Medical Group

  dba NorthShore Anesthesia Group

  • Anesthesiology Physician
  • Evanston, IL
  • NPI 1265695944
  NPD

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

• Edward Hospital

  dba Endeavor Health Edward Hospital

  • General Acute Care Hospital
  • Naperville, IL
  • NPI 1427069632
  Care Compare affiliation

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

{
    "created_epoch": "1128384000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776124800000",
    "number": "1538156567",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2007 95TH ST",
            "city": "NAPERVILLE",
            "state": "IL",
            "postal_code": "605648459",
            "telephone_number": "630-646-6920",
            "fax_number": "630-646-5823"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2007 95TH ST",
            "city": "NAPERVILLE",
            "state": "IL",
            "postal_code": "605648459",
            "telephone_number": "630-646-6920"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHLUDZINSKI",
        "first_name": "JENNIFER",
        "middle_name": "A",
        "credential": "APN-CNS",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2005-10-04",
        "last_updated": "2026-04-14",
        "certification_date": "2026-04-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "IL",
            "license": "209004827",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "jchludzinski15305@direct.edward.org",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "2007 95th St",
            "city": "Naperville",
            "state": "IL",
            "country_code": "US",
            "postal_code": "605648459",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": [
        {
            "first_name": "JENNIFER",
            "last_name": "TOLJANIC",
            "middle_name": "A",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Chiro One Wellness Center of Naperville South LLC
• Chirocare Center, LTD.
• Chiropractic Wellness Center, PC
• Chirostretch1 Inc
• Katie Anne Chisholm, PSY.D.
• Kimberly Cho, LPC
• Choi Vision Associates (Four Seasons Eyecare)
• Alvin Choi, O.D.
• Jenny W Choi, PT
• Mihyun Choi

• Nurse Practitioner in Naperville, IL
• Providers in Naperville, IL by specialty
• Nurse Practitioner in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 14, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.