Individual provider Active NPI

Tiffany Dembek

  • Addiction (Substance Use Disorder) Counselor
  • Elgin, IL
National Provider Identifier
1922915941
Registry record updated Aug 25, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Addiction (Substance Use Disorder) CounselorTaxonomy code 101YA0400X
Practice address
1845 Grandstand PL
Elgin, IL 60123-6603
Phone
(630) 632-0068
NPI assigned
Aug 25, 2026
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 25, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Addiction (Substance Use Disorder) Counselor 101YA0400X Primary

Addresses

Primary practice location

1845 Grandstand PL
Elgin, IL 60123-6603

Mailing address

837 Symphony Dr
Aurora, IL 60504-5554
Phone (630) 632-0068

Other names 1

  • Tifani Dembek Professional name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

NPI Registry JSON

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

{
    "created_epoch": "1787616000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787616000000",
    "number": "1922915941",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "837 SYMPHONY DR",
            "city": "AURORA",
            "state": "IL",
            "postal_code": "605045554",
            "telephone_number": "630-632-0068"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1845 GRANDSTAND PL",
            "city": "ELGIN",
            "state": "IL",
            "postal_code": "601236603",
            "telephone_number": "630-632-0068"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DEMBEK",
        "first_name": "TIFFANY",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-08-25",
        "last_updated": "2026-08-25",
        "certification_date": "2026-08-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YA0400X",
            "taxonomy_group": "",
            "desc": "Counselor, Addiction (Substance Use Disorder)",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "TIFANI",
            "last_name": "DEMBEK",
            "code": "2",
            "type": "Professional Name"
        }
    ]
}

Other providers in Elgin, IL

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 25, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.