Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Theresa Olusola, PMHNP

Psychiatric/Mental Health Nurse Practitioner in Homewood, IL · enumerated 2023 · practices at Psygenic Health Inc.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1447943154

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Registry record

Entity type Individual (Type 1)

Name Theresa Olusola

Credential PMHNP

Sex Female

Practice address 920 175th St Ste 6, Homewood, IL, 60430

Phone (708) 715-7440

Fax (708) 365-2949

Enumeration date May 30, 2023

Last updated in NPPES Feb 25, 2025

Taxonomy & licenses

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 209.027525 (IL) Primary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

How do I verify Theresa Olusola's NPI record?

Cross-check NPI 1447943154 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1447943154 active?

Yes, as of the latest NPPES snapshot, NPI 1447943154 is active (record last updated 2025-02-25).

Other providers at this practice address

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Kyle Miller Professional Counselor · Homewood, IL NPI 1992008601 Rebecca Stewart Professional Counselor · Homewood, IL NPI 1114643681 Psygenic Health Inc Psychiatric/Mental Health Nurse Practitioner · Homewood, IL NPI 1356152169

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-02-25.