1. Home
  2. Directory
  3. Illinois
  4. Tinley Park
  5. Clinic Center
  6. NPI Profile

PINNACLEMENTALHEALTH LLC
NPI 1386590420
Clinic/Center - Adult Mental Health in Tinley Park, IL

Active since March 10, 2026
16537 OAK PARK AVE, TINLEY PARK, IL 60477(773) 829-5731 Get Directions Write a Review

NPPES record last updated: May 4, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 4, 2026, Mar 10, 2026 (2 updates tracked since 2026).

About Pinnaclementalhealth Llc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

PINNACLEMENTALHEALTH LLC (NPI 1386590420) is a healthcare organization registered as an adult mental health in Tinley Park, Illinois and active in the NPI registry since March 2026. The organization lists Ngozi Comfort Idia, Owner, as its authorized official.

NPPES Registry Identity

NPI1386590420
Entity TypeOrganization
Primary Taxonomy261QM0850X
Legal Business NamePINNACLEMENTALHEALTH LLC
Location Address16537 OAK PARK AVETinley Park, IL 60477-1752
Mailing Address1146 Heather Hill CresFlossmoor, IL 60422-1452 · (773) 829-5731 · Fax (773) 829-5731
Phone(773) 829-5731
Organization SubpartNo
Authorized OfficialNgozi Comfort IdiaOwner · (773) 829-5731
Enumeration DateMarch 10, 2026
Last NPPES UpdateMay 4, 20262 updates tracked since enumeration
NPPES CertifiedMay 4, 2026
✔ NPI 1386590420 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyClinic/Center · Adult Mental HealthAmbulatory Health Care Facilities
Taxonomy Code261QM0850X
Definition
An entity, facility, or distinct part of a facility providing diagnostic, treatment, and prescriptive services related to mental and behavioral disorders in adults.
Also ListedClinic/Center · Adolescent and Children Mental HealthTaxonomy 261QM0855X
16537 OAK PARK AVE, Tinley Park, IL 60477
Open in Google Maps ↗

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ADRIANNA CADENA MSW, LSW
Social Worker (Clinical)
16537 OAK PARK AVE
TINLEY PARK, IL 60477
Cook County (708) 766-7993
PINNACLEMENTALHEALTH LLC
Psychiatry & Neurology (Psychiatry)
16537 OAK PARK AVE
TINLEY PARK, IL 60477
Cook County (773) 829-5731

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Pinnaclementalhealth LLC's NPI number?

The NPI number for Pinnaclementalhealth LLC is 1386590420. It was assigned to this organization in the NPPES registry on March 10, 2026.

Where is Pinnaclementalhealth LLC located?

Pinnaclementalhealth LLC is located at 16537 Oak Park Ave, Tinley Park, IL 60477. The listed phone number is (773) 829-5731.

What is Pinnaclementalhealth LLC's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Adult Mental Health, with taxonomy code 261QM0850X.

When was this NPI record last updated?

The NPPES record for Pinnaclementalhealth LLC was last updated on May 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.