Megan Thurwanger, APRN, CNP

Primary specialty

Nurse PractitionerTaxonomy code 363L00000X

License

209029546 Issued in IL

Practice address

1850 Gateway Dr Ste 103
Sycamore, IL 60178-3192

Phone

(815) 758-8671

Fax

(815) 756-4892

NPI assigned

Feb 29, 2024

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Other names 1

• Megan Fish Other name

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, 2023

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)

Hospital & facility affiliations

• Northwestern Medicine Kishwaukee Hospital Hospital, Dekalb, IL, CCN 140286
• Northwestern Medicine Central Dupage Hospital Hospital, Winfield, IL, CCN 140242

Medicare enrollment (NPD)

Enrolled

Credentials

Certified Nurse Practitioner, 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 and National Provider Directory roles.

• Central Dupage Physician Group

  dba Northwestern Medicine Regional Medical Group

  • Family Medicine Physician
  • Carol Stream, IL
  • NPI 1033149844
  Medicare reassignment Care Compare group NPD
• Central Dupage Physician Group

  dba Northwestern Medicine Regional Medical Group

  • Orthopaedic Surgery Physician
  • Geneva, IL
  • NPI 1780012344
  NPD

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

• Central Dupage Hospital Association

  dba Northwestern Medicine Central Dupage Hospital

  • General Acute Care Hospital
  • Winfield, IL
  • NPI 1003864810
  Care Compare affiliation
• Central Dupage Hospital Association

  dba Northwestern Medicine Central Dupage Hospital

  • Psychiatric Hospital Unit
  • Winfield, IL
  • NPI 1740230895
  Care Compare affiliation
• Kishwaukee Community Hospital

  dba Northwestern Medicine Kishwaukee Hospital

  • General Acute Care Hospital
  • Dekalb, IL
  • NPI 1669534517
  Care Compare affiliation

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

{
    "created_epoch": "1709164800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773273600000",
    "number": "1104683762",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1850 GATEWAY DR STE 103",
            "city": "SYCAMORE",
            "state": "IL",
            "postal_code": "601783192",
            "telephone_number": "815-758-8671",
            "fax_number": "815-756-4892"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1850 GATEWAY DR STE 103",
            "city": "SYCAMORE",
            "state": "IL",
            "postal_code": "601783192",
            "telephone_number": "815-758-8671",
            "fax_number": "815-756-4892"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1850 Gateway Dr",
            "address_purpose": "LOCATION",
            "city": "Sycamore",
            "state": "IL",
            "postal_code": "601783192",
            "country_code": "US",
            "telephone_number": "815-758-8671",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "THURWANGER",
        "first_name": "MEGAN",
        "credential": "APRN, CNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2024-02-29",
        "last_updated": "2026-03-12",
        "certification_date": "2026-03-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "IL",
            "license": "209029546",
            "primary": true
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "IL",
            "license": "209.029546",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "MEGAN",
            "last_name": "FISH",
            "credential": "APRN, CNP",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

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• Gregory Tierney, PHD
• Kristin Tilton, RN, BSN, MPH
• Thomas Wayne Tilton, DO
• Timothy Tronc Counseling & Consulting LLC (Associates In Counseling)
• Tina Starkweather DPM & Assocaites, PC

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

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 12, 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.