Before Three PC

Primary specialty

Early Intervention Provider AgencyTaxonomy code 252Y00000X

Legal business name

BEFORE THREE PC

Practice address

90 Versailles CT
Bloomingdale, IL 60108-2538

Phone

(312) 600-5061

NPI assigned

Sep 24, 2026

Organization subpart

No

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

Authorized official

Name

Jennifer Lewis

Title

Owner

Phone

(312) 600-5061

Specialties & licenses 2

Addresses

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

{
    "created_epoch": "1790208000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1790208000000",
    "number": "1053224790",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "90 VERSAILLES CT",
            "city": "BLOOMINGDALE",
            "state": "IL",
            "postal_code": "601082538"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "90 VERSAILLES CT",
            "city": "BLOOMINGDALE",
            "state": "IL",
            "postal_code": "601082538",
            "telephone_number": "312-600-5061"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "BEFORE THREE PC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-09-24",
        "last_updated": "2026-09-24",
        "certification_date": "2026-09-24",
        "status": "A",
        "authorized_official_last_name": "LEWIS",
        "authorized_official_first_name": "JENNIFER",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "312-600-5061"
    },
    "taxonomies": [
        {
            "code": "103K00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Behavior Analyst",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "252Y00000X",
            "taxonomy_group": "",
            "desc": "Early Intervention Provider Agency",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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• Magdalena Maria Barszczuk
• Allison Bartley, DMD
• Rebecca Marie Beckley, LSW
• Katherine Lynn Bendis, D.C.
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• Bernadette Bernardo, MD
• Eliza F Bernas, MD
• Best Imaging Inc

• Early Intervention Provider Agency in Bloomingdale, IL
• Providers in Bloomingdale, IL by specialty
• Early Intervention Provider Agency in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 24, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.