Christina Classen, FNP

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

209031097 Issued in IL

Practice address

123 S Northwest Hwy
Park Ridge, IL 60068-4243

Phone

(224) 379-9632

NPI assigned

May 22, 2025

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

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, 2024

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Physicians Immediate Care North Chicago LLCGroup PAC ID 8729064159, 256 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Practice roles

Locations

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.

• Physicians Immediate Care North Chicago LLC

  • Urgent Care Clinic/Center
  • Chicago, IL
  • NPI 1205814118
  Medicare reassignment Care Compare group NPD

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

{
    "created_epoch": "1747872000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1748390400000",
    "number": "1619760725",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "123 S NORTHWEST HWY",
            "city": "PARK RIDGE",
            "state": "IL",
            "postal_code": "600684243",
            "telephone_number": "224-379-9632"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "123 S NORTHWEST HWY",
            "city": "PARK RIDGE",
            "state": "IL",
            "postal_code": "600684243",
            "telephone_number": "224-379-9632"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CLASSEN",
        "first_name": "CHRISTINA",
        "credential": "FNP",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2025-05-22",
        "last_updated": "2025-05-28",
        "certification_date": "2025-05-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "261QU0200X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Urgent Care",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "IL",
            "license": "209031097",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Haley R Clark
• Laura Caitlin Clark
• Todd Clark, MEDICAL DOCTOR
• Allison Hayes Clarke, PH.D.
• Catherine Melissa Claro, NP-BC
• Joanne Kristine Claveria, M.D.
• Rebecca Candler Clawson, MD
• Peyton Cleary, DO
• Michelle Clevenger
• Maggie Clines, M.ED, LCPC

• Family Nurse Practitioner in Park Ridge, IL
• Providers in Park Ridge, IL by specialty
• Family Nurse Practitioner in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 28, 2025; 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.