Individual provider Active NPI

Maria J. Fournier, D.D.S., M.S.

  • Endodontics
  • Arlington Heights, IL
National Provider Identifier
1124182894
Registry record updated Sep 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
EndodonticsTaxonomy code 1223E0200X
Practice address
3275 N Arlington Heights Rd
Suite 407
Arlington Heights, IL 60004-7709
Phone
(847) 255-3374
Fax
(847) 255-3678
NPI assigned
Dec 20, 2006
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Sep 11, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Dentist 122300000X IL
Endodontics 1223E0200X IL Primary

Addresses

Primary practice location

3275 N Arlington Heights Rd
Suite 407
Arlington Heights, IL 60004-7709

Mailing address

3275 N Arlington Heights Rd
Suite 407
Arlington Heights, IL 60004-7709
Phone (847) 255-3374

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
Credentials
Master of Science

State licenses

LicenseStateTypeSpecialty
019-021456ILMDDentist
021-001502ILMDEndodontist

NPI Registry JSON

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

{
    "created_epoch": "1166572800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1124182894",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3275 N ARLINGTON HEIGHTS RD",
            "address_2": "SUITE 407",
            "city": "ARLINGTON HEIGHTS",
            "state": "IL",
            "postal_code": "600047709",
            "telephone_number": "847-255-3374",
            "fax_number": "847-255-3678"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3275 N ARLINGTON HEIGHTS RD",
            "address_2": "SUITE 407",
            "city": "ARLINGTON HEIGHTS",
            "state": "IL",
            "postal_code": "600047709",
            "telephone_number": "847-255-3374",
            "fax_number": "847-255-3678"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "FOURNIER",
        "first_name": "MARIA",
        "middle_name": "J.",
        "name_prefix": "Dr.",
        "credential": "D.D.S., M.S.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2006-12-20",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "122300000X",
            "taxonomy_group": "",
            "desc": "Dentist",
            "state": "IL",
            "license": null,
            "primary": false
        },
        {
            "code": "1223E0200X",
            "taxonomy_group": "",
            "desc": "Dentist, Endodontics",
            "state": "IL",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Arlington Heights, IL

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 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.