Karen Aicher, NP

Primary specialty

Adult Health Nurse PractitionerTaxonomy code 363LA2200X

License

209031126 Issued in IL

Practice address

121 S Wilke Rd # 121
Arlington Heights, IL 60005-1533

Phone

(847) 797-4888

NPI assigned

Jan 21, 2025

Last updated

Jan 19, 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

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

Telehealth

Offers telehealth services

Group practices

Advanced Pain and Spine Management SCGroup PAC ID 9335404268, 3 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Advanced Pain & Spine Management, S.C.

  • Pain Medicine (Anesthesiology) Physician
  • Arlington Heights, IL
  • NPI 1366947236
  Medicare reassignment Care Compare group NPD
• The Center for Sports Orthopaedics S.C.

  • Orthopaedic Surgery Physician
  • Hoffman Estates, IL
  • NPI 1881756302
  NPD (past)

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

{
    "created_epoch": "1737417600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1768780800000",
    "number": "1902618796",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1103 W LINCOLN ST",
            "city": "MT PROSPECT",
            "state": "IL",
            "postal_code": "600562944",
            "telephone_number": "321-806-8693"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "121 S WILKE RD # 121",
            "city": "ARLINGTON HEIGHTS",
            "state": "IL",
            "postal_code": "600051533",
            "telephone_number": "847-797-4888"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "AICHER",
        "first_name": "KAREN",
        "credential": "NP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-01-21",
        "last_updated": "2026-01-19",
        "certification_date": "2026-01-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LA2200X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Adult Health",
            "state": "IL",
            "license": "209031126",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Syed Ahmed, MD
• Syed Javarea Ahmed
• Catherine Ahn, MD
• Chong H. Ahn, MD
• Mohammad Ahsan, MD
• Aleena Aickareth, APN-CNP
• Aimes Group
• Air and Aura Somatic Therapy PLLC
• Juli Aistars
• Joe Aivaz

• Adult Health Nurse Practitioner in Arlington Heights, IL
• Providers in Arlington Heights, IL by specialty
• Adult Health Nurse Practitioner in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 19, 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.