Ms. Helen Catherine Lonergan-Thomas APN, CCNS-BC

Helen Catherine Lonergan-Thomas has primary practice address at 10837 South Cicero Avenue, Oak Lawn, Illinois 60453, United States. Helen Catherine Lonergan-Thomas works hard to the highest-quality services described below.

To make an appointment or if you have any questions please call at (708) 636-7575 for any inquiries or visit us to experience firsthand the quality services that have made us a staple in the Oak Lawn community since they started to work on Apr 15 2009.

Primary focus of the Doctor / HealthCare Provider is Acute Care Clinical Nurse Specialist. The license number is registered in State, which confirms the professionalism and compliance with healthcare standards. Source: NPPES NPI Registry

According to the official NPPES profile of the HealthCare Provider, the HealthCare Provider updated information on Apr 14 2025 last time, our records are a testament to our ongoing commitment to maintaining current and useful information for our customers. Pharmacy Near Me Team also tried to manually add and verify doctor appointment hours and other information with additional updates from Healthcare Insurance Companies Data. The data for this page is updated on weekly basis. Our data is cross-referenced with multiple healthcare databases(NPPES, FDA, Census, NUCC, States Divisions of Medical Quality Assurance’s Profiles Data, Health Insurance companies) to ensure the highest level of accuracy. Also, the page is reviewed quarterly by our Team to ensure accuracy.

Source: NUCC, CMS