NPIMap

Organization Active NPI

Nexus Solutions for Autism, LLC.

  • Behavior Analyst
  • Geneva, IL
National Provider Identifier
1881241859
Registry record updated Jan 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Behavior AnalystTaxonomy code 103K00000X
Legal business name
NEXUS SOLUTIONS FOR AUTISM, LLC.
Practice address
25 N River LN Ste 2109
Geneva, IL 60134-2003
Phone
(331) 222-7724
Fax
(844) 447-0582
NPI assigned
Aug 23, 2019
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Jan 13, 2026

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

Authorized official

Name
Sarah Heiniger, BCBANPI 1215325048
Title
Managing Partner
Phone
(630) 640-4744

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Behavior AnalystGroup: 193400000X SINGLE SPECIALTY GROUP 103K00000X Primary

Addresses

Primary practice location

25 N River LN Ste 2109
Geneva, IL 60134-2003

Mailing address

25 N River LN Ste 2109
Geneva, IL 60134-2003
Phone (331) 222-7724

National Provider Directory

National Provider Directory

Locations

25 N River Ln
Ste 2109
Geneva, IL 60134
Phone (331) 222-7724

1200 Freeman Rd
Hoffman Est, IL 60192

Practitioners & affiliated clinicians

Practitioners 18

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

View all 18

NPI Registry JSON

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

{
    "created_epoch": "1566518400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1768262400000",
    "number": "1881241859",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "25 N RIVER LN STE 2109",
            "city": "GENEVA",
            "state": "IL",
            "postal_code": "601342003",
            "telephone_number": "331-222-7724"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "25 N RIVER LN STE 2109",
            "city": "GENEVA",
            "state": "IL",
            "postal_code": "601342003",
            "telephone_number": "331-222-7724",
            "fax_number": "844-447-0582"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "NEXUS SOLUTIONS FOR AUTISM, LLC.",
        "organizational_subpart": "NO",
        "enumeration_date": "2019-08-23",
        "last_updated": "2026-01-13",
        "certification_date": "2026-01-13",
        "status": "A",
        "authorized_official_last_name": "HEINIGER",
        "authorized_official_first_name": "SARAH",
        "authorized_official_title_or_position": "MANAGING PARTNER",
        "authorized_official_telephone_number": "630-640-4744",
        "authorized_official_credential": "BCBA"
    },
    "taxonomies": [
        {
            "code": "103K00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Behavior Analyst",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Geneva, IL

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 13, 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.