NPIMap

Organization Active NPI

Chesntut Health Systems, Inc.

  • Substance Use Disorder Rehabilitation Clinic/Center
  • De Soto, MO
National Provider Identifier
1790650877
Registry record updated Oct 8, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Substance Use Disorder Rehabilitation Clinic/CenterTaxonomy code 261QR0405X
Legal business name
CHESNTUT HEALTH SYSTEMS, INC.
Practice address
400 Boyd St
De Soto, MO 63020-1718
Phone
(618) 877-4420
NPI assigned
Oct 8, 2025
Last updated
Oct 8, 2025By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Oct 8, 2025

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

Authorized official

Name
Puneet Leekha
Title
Ceo
Phone
(309) 820-3571

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Substance Use Disorder Rehabilitation Clinic/Center 261QR0405X NU Primary

Addresses

Primary practice location

400 Boyd St
De Soto, MO 63020-1718

Mailing address

1003 Martin Luther King Dr
Bloomington, IL 61701-1429
Phone (888) 924-3786

National Provider Directory

National Provider Directory
Tax ID family
Chestnut Health Systems44 organizations share this tax ID, including this one

Other organizations with this tax ID 43

Organizations that report the same tax identification number in the National Provider Directory.

View all 43

NPI Registry JSON

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

{
    "created_epoch": "1759881600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1759881600000",
    "number": "1790650877",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1003 MARTIN LUTHER KING DR",
            "city": "BLOOMINGTON",
            "state": "IL",
            "postal_code": "617011429",
            "telephone_number": "888-924-3786"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "400 BOYD ST",
            "city": "DE SOTO",
            "state": "MO",
            "postal_code": "630201718",
            "telephone_number": "618-877-4420"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "CHESNTUT HEALTH SYSTEMS, INC.",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-10-08",
        "last_updated": "2025-10-08",
        "certification_date": "2025-10-08",
        "status": "A",
        "authorized_official_last_name": "LEEKHA",
        "authorized_official_first_name": "PUNEET",
        "authorized_official_title_or_position": "CEO",
        "authorized_official_telephone_number": "309-820-3571"
    },
    "taxonomies": [
        {
            "code": "261QR0405X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Rehabilitation, Substance Use Disorder",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in De Soto, MO

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 8, 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.