Total Spectrum ABA PLLC

Primary specialty

Behavior AnalystTaxonomy code 103K00000X

Legal business name

TOTAL SPECTRUM ABA PLLC

Practice address

881 Parkview Blvd
Lombard, IL 60148-3230

Phone

(844) 263-1613

NPI assigned

Sep 10, 2026

Organization subpart

No

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

Authorized official

Name

Dr. Ashley Lauren Williams, PHD

Title

Owner

Phone

(610) 533-4805

Specialties & licenses 1

Addresses

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

{
    "created_epoch": "1788998400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1788998400000",
    "number": "1194635334",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "881 PARKVIEW BLVD",
            "city": "LOMBARD",
            "state": "IL",
            "postal_code": "601483230",
            "telephone_number": "844-263-1613"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "881 PARKVIEW BLVD",
            "city": "LOMBARD",
            "state": "IL",
            "postal_code": "601483230",
            "telephone_number": "844-263-1613"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1015 S Mercer Ave",
            "address_purpose": "LOCATION",
            "city": "Bloomington",
            "state": "IL",
            "postal_code": "617017107",
            "country_code": "US",
            "telephone_number": "309-663-0488",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "228 S Wabash Ave Ste 1000",
            "address_purpose": "LOCATION",
            "city": "Chicago",
            "state": "IL",
            "postal_code": "606042318",
            "country_code": "US",
            "telephone_number": "844-263-1613",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "3417 N Kennicott Ave",
            "address_purpose": "LOCATION",
            "city": "Arlington Heights",
            "state": "IL",
            "postal_code": "600047824",
            "country_code": "US",
            "telephone_number": "224-210-6694",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "4222 Meridian Pkwy Ste 106",
            "address_purpose": "LOCATION",
            "city": "Aurora",
            "state": "IL",
            "postal_code": "605047947",
            "country_code": "US",
            "telephone_number": "630-517-4234",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "517 W Town Center Blvd",
            "address_purpose": "LOCATION",
            "city": "Champaign",
            "state": "IL",
            "postal_code": "618221248",
            "country_code": "US",
            "telephone_number": "217-544-7499",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "4921 N Glen Park Place Rd",
            "address_purpose": "LOCATION",
            "city": "Peoria",
            "state": "IL",
            "postal_code": "616144676",
            "country_code": "US",
            "telephone_number": "309-244-1100",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "4829 N Elston Ave",
            "address_purpose": "LOCATION",
            "city": "Chicago",
            "state": "IL",
            "postal_code": "606302502",
            "country_code": "US",
            "telephone_number": "312-792-2993",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "TOTAL SPECTRUM ABA PLLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-09-10",
        "last_updated": "2026-09-10",
        "certification_date": "2026-09-10",
        "status": "A",
        "authorized_official_last_name": "WILLIAMS",
        "authorized_official_first_name": "ASHLEY",
        "authorized_official_middle_name": "LAUREN",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "610-533-4805",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "PHD"
    },
    "taxonomies": [
        {
            "code": "103K00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Behavior Analyst",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 10, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.