Organization Active NPI

Pinnaclementalhealth LLC

  • Adult Mental Health Clinic/Center
  • Tinley Park, IL
National Provider Identifier
1386590420
Registry record updated May 4, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Adult Mental Health Clinic/CenterTaxonomy code 261QM0850X
Legal business name
PINNACLEMENTALHEALTH LLC
Practice address
16537 Oak Park Ave
Tinley Park, IL 60477-1752
Phone
(773) 829-5731
NPI assigned
Mar 10, 2026
Organization subpart
No

NPPES NPI Registry

Updated by the provider on May 4, 2026

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

Authorized official

Name
Ngozi Comfort Idia
Title
Owner
Phone
(773) 829-5731

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Adult Mental Health Clinic/Center 261QM0850X Primary
Adolescent and Children Mental Health Clinic/Center 261QM0855X

Addresses

Primary practice location

16537 Oak Park Ave
Tinley Park, IL 60477-1752

Mailing address

1146 Heather Hill Cres
Flossmoor, IL 60422-1452
Phone (773) 829-5731

National Provider Directory

National Provider Directory
Tax ID family
Pinnaclementalhealth LLC2 organizations share this tax ID, including this one

Other organizations with this tax ID 1

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

Locations

16537 Oak Park Ave
Tinley Park, IL 60477
Phone (708) 633-9003

NPI Registry JSON

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

{
    "created_epoch": "1773100800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1777852800000",
    "number": "1386590420",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1146 HEATHER HILL CRES",
            "city": "FLOSSMOOR",
            "state": "IL",
            "postal_code": "604221452",
            "telephone_number": "773-829-5731",
            "fax_number": "773-829-5731"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "16537 OAK PARK AVE",
            "city": "TINLEY PARK",
            "state": "IL",
            "postal_code": "604771752",
            "telephone_number": "773-829-5731"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "PINNACLEMENTALHEALTH LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-03-10",
        "last_updated": "2026-05-04",
        "certification_date": "2026-05-04",
        "status": "A",
        "authorized_official_last_name": "IDIA",
        "authorized_official_first_name": "NGOZI",
        "authorized_official_middle_name": "COMFORT",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "773-829-5731"
    },
    "taxonomies": [
        {
            "code": "261QM0850X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Adult Mental Health",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "261QM0855X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Adolescent and Children Mental Health",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Tinley Park, IL

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 4, 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.