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Zaccheaus Olaniyan

Registered Nurse

Nurse Chicago Heights, IL Mercy Hospital & Medical Center Chicago Il. U.S.A.
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Reveal Contact Info
Overview
Level
Staff
Function
Healthcare
Tenure
25 years at Mercy Hospital & Medical Center Chicago Il. U.S.A.
Gender
Male
Connections
55
Position in HealthTal Database
  • 649,767 healthcare professionals in HealthTal hold the Nurse specialty. Zaccheaus Olaniyan is one of them.
  • 18,103 Nurses are based in IL (out of 48,672 total healthcare contacts in that state).
  • Typical Nurse compensation in IL: $110,000 – $165,000 (median $128,000). Source: BLS OEWS adjusted for state cost of labor.
  • Top employers of Nurses in IL: Advocate Health Care (584), Rush University Medical Center (435), Osf Healthcare (331).
  • 5% of Nurses in IL hold a senior title (Director, Manager, Chief, VP, etc.).
  • 72% of Nurses in IL have verified education credentials on file.
  • Data refreshed May 2026.

Public records & verifications
  • Verify against the NPPES Provider Registry (HHS / CMS). Search NPPES →
  • Professional LinkedIn profile on file (subscribers only).
  • Data aggregated from public licensure databases, LinkedIn, and verified employer records. Cross-check via the registry link above.
Education
University of Ibadan
Bachelor of Science (B.S.)
School of Nursing State Hospital Ijaiye Abeokuta.
Registerd (General) Nurse
Skills
Nurse
Professional Overview

Zaccheaus Olaniyan is a Registered Nurse, currently affiliated with Mercy Hospital & Medical Center Chicago Il. U.S.A., based in Chicago Heights, IL. As a nurse, Olaniyan contributes to patient care, clinical workflows, and healthcare operations in Chicago Heights, IL. They have been with Mercy Hospital & Medical Center Chicago Il. U.S.A. for 25 years. Olaniyan holds academic credentials, including Bachelor of Science (B.S.) and Registerd (General) Nurse, from University of Ibadan and School of Nursing State Hospital Ijaiye Abeokuta.. Core competencies include Nurse. Healthcare organizations seeking to recruit nurse professionals can use HealthTal to access verified direct email addresses and personal phone numbers sourced from NPI records and professional licensing databases. Direct outreach to nurse specialists consistently yields higher response rates than passive job board postings, particularly for roles requiring specific clinical credentials or state licensure. The Chicago Heights, IL healthcare market offers access to a concentrated pool of clinical professionals, making direct outreach particularly effective for organizations building local care teams or expanding service capacity in the region.

Recruiting Nurse

Registered nurses are among the most in-demand healthcare professionals in the US. Recruiting RNs directly via personal contact data significantly reduces time-to-fill compared to job boards. When recruiting nurses, highlighting shift flexibility, signing bonuses, and professional development opportunities increases response rates.

Browse all Nurses →

Frequently Asked Questions

Where is Zaccheaus Olaniyan located?
Zaccheaus Olaniyan is based in Chicago Heights, IL. They are currently affiliated with Mercy Hospital & Medical Center Chicago Il. U.S.A..
What is Zaccheaus Olaniyan's specialty?
Zaccheaus Olaniyan specializes in Nurse. Their current role is Registered Nurse.
Where does Zaccheaus Olaniyan currently work?
Zaccheaus Olaniyan currently works at Mercy Hospital & Medical Center Chicago Il. U.S.A.. They have been there for 25 years.
What is Zaccheaus Olaniyan's educational background?
Zaccheaus Olaniyan attended University of Ibadan and School of Nursing State Hospital Ijaiye Abeokuta..
How do I contact Zaccheaus Olaniyan for recruiting?
HealthTal provides verified direct email address and phone number for Zaccheaus Olaniyan. Subscribe to access full contact details including personal email, direct dial, and LinkedIn profile.
How do I recruit a Nurse?
Recruiting nurses typically involves reaching out via direct email or phone. HealthTal's database provides verified contact data for nurses across all 50 states, allowing you to contact candidates directly without going through job boards.
What is the average salary for a Nurse in IL?
Nurses in IL typically earn $110,000 to $165,000 annually, with a median of $128,000. Figures derive from BLS OEWS data, adjusted for state cost of labor. Senior-titled roles (Director, Manager, Chief) and high-acuity practice settings push the upper end.

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