Individual provider Active NPI

Abigail Lee Koning, OTR

  • Pediatric Occupational Therapist
  • Elmhurst, IL
National Provider Identifier
1518476969
Registry record updated Sep 16, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pediatric Occupational TherapistTaxonomy code 225XP0200X
Practice address
501 W Lake St Ste 108
Elmhurst, IL 60126-1419
Phone
(630) 853-3374
Fax
(630) 789-8852
NPI assigned
Sep 28, 2017
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 16, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Pediatric Occupational Therapist 225XP0200X Primary

Addresses

Primary practice location

501 W Lake St Ste 108
Elmhurst, IL 60126-1419

Mailing address

11 W Birchwood Ave
Hinsdale, IL 60521-2804
Phone (630) 853-3374

Other practice location 1

16W361 S Frontage Rd
Burr Ridge, IL 60527-5830
Phone (630) 590-5571

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

NPI Registry JSON

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

{
    "created_epoch": "1506556800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1789516800000",
    "number": "1518476969",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "11 W BIRCHWOOD AVE",
            "city": "HINSDALE",
            "state": "IL",
            "postal_code": "605212804",
            "telephone_number": "630-853-3374",
            "fax_number": "630-789-8852"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "501 W LAKE ST STE 108",
            "city": "ELMHURST",
            "state": "IL",
            "postal_code": "601261419",
            "telephone_number": "630-853-3374",
            "fax_number": "630-789-8852"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "16W361 S Frontage Rd",
            "address_purpose": "LOCATION",
            "city": "Burr Ridge",
            "state": "IL",
            "postal_code": "605275830",
            "country_code": "US",
            "telephone_number": "630-590-5571",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KONING",
        "first_name": "ABIGAIL",
        "middle_name": "LEE",
        "credential": "OTR",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2017-09-28",
        "last_updated": "2026-09-16",
        "certification_date": "2026-09-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225XP0200X",
            "taxonomy_group": "",
            "desc": "Occupational Therapist, Pediatrics",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Elmhurst, IL

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 16, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.