Chatterpillar Pediatric Therapy

Primary specialty

Speech-Language PathologistTaxonomy code 235Z00000X

Legal business name

CHATTERPILLAR PEDIATRIC THERAPY

Practice address

17503 S Gilbert Dr
Lockport, IL 60441-1109

Phone

(708) 663-9746

NPI assigned

Aug 27, 2026

Last updated

Oct 5, 2026By the provider in NPPES

Organization subpart

No

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

Authorized official

Name

Natalia Petravicius, M.S., CCC-SLPNPI 1497488993

Title

Speech-Language Pathologist

Phone

(708) 663-9746

Specialties & licenses 1

Addresses

Practitioners 1

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.

• Natalia Maria Petravicius, M.S. CCC-SLP

  • Speech-Language Pathologist
  • Lockport, IL
  • NPI 1497488993
  NPD (past) Authorized official

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

{
    "created_epoch": "1787788800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1791158400000",
    "number": "1326955980",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "17503 S GILBERT DR",
            "city": "LOCKPORT",
            "state": "IL",
            "postal_code": "604411109",
            "telephone_number": "708-663-9746"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "17503 S GILBERT DR",
            "city": "LOCKPORT",
            "state": "IL",
            "postal_code": "604411109",
            "telephone_number": "708-663-9746"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "CHATTERPILLAR PEDIATRIC THERAPY",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-08-27",
        "last_updated": "2026-10-05",
        "certification_date": "2026-10-05",
        "status": "A",
        "authorized_official_last_name": "PETRAVICIUS",
        "authorized_official_first_name": "NATALIA",
        "authorized_official_title_or_position": "SPEECH-LANGUAGE PATHOLOGIST",
        "authorized_official_telephone_number": "708-663-9746",
        "authorized_official_credential": "M.S., CCC-SLP"
    },
    "taxonomies": [
        {
            "code": "235Z00000X",
            "taxonomy_group": "",
            "desc": "Speech-Language Pathologist",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Alejandra Castro
• Allison Brooke Cavallo
• Cbsurgical
• Monica Cella, LCSW
• Sharon Moncy Chacko
• Yasmin Chavez
• Denny Cheung, O.D.
• Chicago Anti Aging Institute SC (Chicago Anti Aging Institute)
• Chicago Spine Institute PC
• Jill Chokshi, APN

• Speech-Language Pathologist in Lockport, IL
• Providers in Lockport, IL by specialty
• Speech-Language Pathologist in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 5, 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.