Darrian Sullivan
Nephrology Nurse Practitioner · Oak Street Health
Overview
Experience
Education
About Oak Street Health
Professional Overview
Darrian Sullivan is a Nephrology Nurse Practitioner, currently affiliated with Oak Street Health, based in Merrillville, IN. As a nurse practitioner, Sullivan contributes to patient care, clinical workflows, and healthcare operations in Merrillville, IN. They have been with Oak Street Health for 5 years. Sullivan holds academic credentials, including Master of Science (M.S.) and Bachelor of Science (BS), from Chamberlain University and Chamberlain University. Oak Street Health operates in the Hospitals & Physicians Clinics sector with a workforce of 5000+ employees. Healthcare organizations seeking to recruit nurse practitioner professionals can use HealthTal to access direct email addresses and personal phone numbers compiled from public LinkedIn profile data and public licensing data in the NPI registry. Direct outreach to nurse practitioner specialists consistently yields higher response rates than passive job board postings, particularly for roles requiring specific clinical credentials or state licensure. The Merrillville, IN 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.
Position in HealthTal Database
- 86,546 healthcare professionals in HealthTal hold the Nurse Practitioner specialty. Darrian Sullivan is one of them.
- 1,740 Nurse Practitioners are based in IN (out of 28,590 total healthcare contacts in that state).
- 161 contacts at Oak Street Health are tracked in HealthTal.
- Typical Nurse Practitioner compensation in IN: $101,000 – $152,000 (median $118,000). Source: BLS OEWS adjusted for state cost of labor.
- Top employers of Nurse Practitioners in IN: Indiana University Health (82), Community Health Network (57), Parkview Health (46).
- 2% of Nurse Practitioners in IN hold a senior title (Director, Manager, Chief, VP, etc.).
- 82% of Nurse Practitioners in IN have education credentials on file.
Data refreshed November 2026.
Recruiting Nurse Practitioner
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 Nurse Practitioners →Frequently Asked Questions
Darrian Sullivan is based in Merrillville, IN. They are currently affiliated with Oak Street Health.
Darrian Sullivan specializes in Nurse Practitioner. Their current role is Nephrology Nurse Practitioner.
Darrian Sullivan currently works at Oak Street Health. They have been there for 5 years.
Darrian Sullivan attended Chamberlain University and Chamberlain University.
HealthTal provides direct email address and phone number for Darrian Sullivan. Subscribe to access full contact details including personal email, direct dial, and LinkedIn profile.
Recruiting nurse practitioners typically involves reaching out via direct email or phone. HealthTal's database provides contact data for nurse practitioners across all 50 states, allowing you to contact candidates directly without going through job boards.
Nurse Practitioners in IN typically earn $101,000 to $152,000 annually, with a median of $118,000. 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.