Individual provider Active NPI

Matthew Lupsan

  • General Practice Dentistry
  • Waukegan, IL
National Provider Identifier
1619692811
Registry record updated Jul 17, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
General Practice DentistryTaxonomy code 1223G0001X
License
019.034201 Issued in IL
Practice address
2821 Grand Ave
Waukegan, IL 60085-2372
Phone
(847) 662-4400
NPI assigned
Oct 10, 2022
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 17, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
General Practice Dentistry 1223G0001X 019.034201 IL Primary

Addresses

Primary practice location

2821 Grand Ave
Waukegan, IL 60085-2372

Mailing address

1461 S Blue Island Ave
Chicago, IL 60608-2282

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
019.034201ILMDGeneral Practice Dentistry

Practice roles

OrganizationSpecialtyStatusNew patients
Dental Experts, LLC General Practice Past Accepting new patients
Dental Experts, LLC General Practice PastSince Oct 1, 2022 Accepting new patients
Viento Dental General Practice Past Accepting new patients

Organizations & group practices 3

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1665360000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1784246400000",
    "number": "1619692811",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1461 S BLUE ISLAND AVE",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606082282"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2821 GRAND AVE",
            "city": "WAUKEGAN",
            "state": "IL",
            "postal_code": "600852372",
            "telephone_number": "847-662-4400"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LUPSAN",
        "first_name": "MATTHEW",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2022-10-10",
        "last_updated": "2026-07-17",
        "certification_date": "2026-07-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1223G0001X",
            "taxonomy_group": "",
            "desc": "Dentist, General Practice",
            "state": "IL",
            "license": "019.034201",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Waukegan, IL

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 17, 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.