Abigail Maxine Caperton, FNP

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

209035028 Issued in IL

Practice address

1 Memorial Dr
Div Im Medical Oncology
Alton, IL 62002-6722

Phone

(618) 433-7085

Fax

(618) 433-6115

NPI assigned

Oct 31, 2025

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

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, 2025

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Washington University Physicians in Illinois IncGroup PAC ID 4789945163, 168 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

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.

• Washington University Physicians in Illinois, Inc

  • Multi-Specialty Clinic/Center
  • O Fallon, IL
  • NPI 1477076263
  Medicare reassignment Care Compare group

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

{
    "created_epoch": "1761868800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1780012800000",
    "number": "1316816044",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 7412011",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606742011",
            "telephone_number": "618-433-7085",
            "fax_number": "618-433-6115"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1 MEMORIAL DR",
            "address_2": "DIV IM MEDICAL ONCOLOGY",
            "city": "ALTON",
            "state": "IL",
            "postal_code": "620026722",
            "telephone_number": "618-433-7085",
            "fax_number": "618-433-6115"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CAPERTON",
        "first_name": "ABIGAIL",
        "middle_name": "MAXINE",
        "name_prefix": "Ms.",
        "credential": "FNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-10-31",
        "last_updated": "2026-05-29",
        "certification_date": "2026-04-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "IL",
            "license": "209035028",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://epicproxy.et0965.epichosted.com/FHIRProxy/api/FHIR/DSTU2/",
            "affiliation": "Y",
            "affiliationName": "Washington University",
            "address_1": "1 Memorial Dr",
            "address_2": "Div IM Medical Oncology",
            "city": "Alton",
            "state": "IL",
            "country_code": "US",
            "postal_code": "620026722",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Calmwaters Counseling & Resource Center Inc
• Kelley Renee Campbell, RN, FNP-BC
• Susan Campbell, MA
• Zoe Campbell
• Nathan Campo
• Connie Lynn Carpenter-Farley, D.C.
• Danielle Carr
• Carrow and Chapel Dentistry Partnership
• Christopher Michael Carrow, D.M.D
• Claire Carrow, DMD

• Family Nurse Practitioner in Alton, IL
• Providers in Alton, 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 29, 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.