Organization Active NPI

Hazelden Chicago

  • Substance Use Disorder Rehabilitation Clinic/Center
  • Chicago, IL
National Provider Identifier
1245397959
Registry record updated May 16, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Substance Use Disorder Rehabilitation Clinic/CenterTaxonomy code 261QR0405X
License
A-9403-0001-P Issued in IL
Legal business name
HAZELDEN CHICAGO
Practice address
867 N Dearborn St
Chicago, IL 60610-3310
Phone
(800) 257-7800
Fax
(312) 943-3530
NPI assigned
Jan 2, 2007
Last updated
May 16, 2025By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on May 16, 2025

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

Authorized official

Name
Ashley Gibson
Title
VP Payer Relations
Phone
(651) 213-4519

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Mental Health Clinic/Center (Including Community Mental Health Center) 261QM0801X NU
Substance Use Disorder Rehabilitation Clinic/Center 261QR0405X A-9403-0001-P IL Primary

Addresses

Primary practice location

867 N Dearborn St
Chicago, IL 60610-3310

Mailing address

867 N Dearborn St
Chicago, IL 60610-3310
Phone (800) 257-7810

Laboratory certificates & supplier records

Derived by NPIMap

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

CLIA numberLaboratoryCertificateExpires
14D1069994Hazelden Chicago867 N Dearborn St, Chicago, IL 60610Certificate of waiverJun 18, 2027

National Provider Directory

National Provider Directory

Locations

867 N Dearborn St
Chicago, IL 60610
Phone (312) 631-7940

Practitioners & affiliated clinicians

Practitioners 3

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

NPI Registry JSON

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

{
    "created_epoch": "1167696000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1747353600000",
    "number": "1245397959",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "867 N DEARBORN ST",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606103310",
            "telephone_number": "800-257-7810",
            "fax_number": "312-943-3530"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "867 N DEARBORN ST",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606103310",
            "telephone_number": "800-257-7800",
            "fax_number": "312-943-3530"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "HAZELDEN CHICAGO",
        "organizational_subpart": "NO",
        "enumeration_date": "2007-01-02",
        "last_updated": "2025-05-16",
        "certification_date": "2025-05-16",
        "status": "A",
        "authorized_official_last_name": "GIBSON",
        "authorized_official_first_name": "ASHLEY",
        "authorized_official_title_or_position": "VP PAYER RELATIONS",
        "authorized_official_telephone_number": "651-213-4519"
    },
    "taxonomies": [
        {
            "code": "261QM0801X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Mental Health (Including Community Mental Health Center)",
            "state": "NU",
            "license": null,
            "primary": false
        },
        {
            "code": "261QR0405X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Rehabilitation, Substance Use Disorder",
            "state": "IL",
            "license": "A-9403-0001-P",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Chicago, IL

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 16, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.