Diana Oneill
Nurse Practitioner · Southern Wellcare Was Nassau Health Services
Overview
Experience
Education
Professional Overview
Diana Oneill is a Nurse Practitioner, currently affiliated with Southern Wellcare Was Nassau Health Services, based in Long Beach, NY. As a nurse practitioner, Oneill contributes to patient care, clinical workflows, and healthcare operations in Long Beach, NY. They have been with Southern Wellcare Was Nassau Health Services for 11 years. Oneill holds academic credentials, including Masters and BA, from Pace University Graduate School for Nursing and SUNY New Paltz. 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 Long Beach, NY 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. Diana Oneill is one of them.
- 4,712 Nurse Practitioners are based in NY (out of 90,317 total healthcare contacts in that state).
- Typical Nurse Practitioner compensation in NY: $124,000 – $186,000 (median $145,000). Source: BLS OEWS adjusted for state cost of labor.
- Top employers of Nurse Practitioners in NY: Northwell Health (173), Nyu Langone Health (155), Mount Sinai Health System (105).
- 2% of Nurse Practitioners in NY hold a senior title (Director, Manager, Chief, VP, etc.).
- 79% of Nurse Practitioners in NY 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
Diana Oneill is based in Long Beach, NY. They are currently affiliated with Southern Wellcare Was Nassau Health Services.
Diana Oneill specializes in Nurse Practitioner. Their current role is Nurse Practitioner.
Diana Oneill currently works at Southern Wellcare Was Nassau Health Services. They have been there for 11 years.
Diana Oneill attended Pace University Graduate School for Nursing and SUNY New Paltz.
HealthTal provides direct email address and phone number for Diana Oneill. 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 NY typically earn $124,000 to $186,000 annually, with a median of $145,000. 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.