Individual provider Active NPI

Laura Hamilton, BCBA

  • Behavior Analyst
  • La Grange, IL
National Provider Identifier
1831850239
Registry record updated Dec 15, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Behavior AnalystTaxonomy code 103K00000X
License
152.001195 Issued in IL
Practice address
18 N Catherine Ave
La Grange, IL 60525-5930
Phone
(765) 465-5681
NPI assigned
Jan 7, 2022
Sex
Female
Sole proprietor
No

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

State licenses

LicenseStateTypeSpecialty
152.001195ILMDBehavioral Analyst

Specialties & licenses 1

NPPES NPI Registry
Specialty (taxonomy)CodeLicenseStatePrimary
Behavior Analyst 103K00000X 152.001195 IL Primary

Addresses

NPPES NPI Registry

Primary practice location

18 N Catherine Ave
La Grange, IL 60525-5930

Mailing address

1511 E 57TH St Apt 3
Chicago, IL 60637-7165
Phone (765) 465-5681

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format, last updated by the provider on Dec 15, 2025.

{
    "created_epoch": "1641513600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1765756800000",
    "number": "1831850239",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1511 E 57TH ST APT 3",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606377165",
            "telephone_number": "765-465-5681"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "18 N CATHERINE AVE",
            "city": "LA GRANGE",
            "state": "IL",
            "postal_code": "605255930",
            "telephone_number": "765-465-5681"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HAMILTON",
        "first_name": "LAURA",
        "credential": "BCBA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-01-07",
        "last_updated": "2025-12-15",
        "certification_date": "2025-12-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103K00000X",
            "taxonomy_group": "",
            "desc": "Behavior Analyst",
            "state": "IL",
            "license": "152.001195",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in La Grange, IL

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 15, 2025; 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.