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Mary Isham

Nurse Practitioner

Nurse Practitioner Hayward, WI Marshfield Clinic

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Reveal Contact Info

Overview

Level

Staff

Function

Healthcare

Gender

Female

Position in HealthTal Database

86,546 healthcare professionals in HealthTal hold the Nurse Practitioner specialty. Mary Isham is one of them.
1,363 Nurse Practitioners are based in WI (out of 28,699 total healthcare contacts in that state).
146 contacts at Marshfield Clinic are tracked in HealthTal.
Typical Nurse Practitioner compensation in WI: $106,000 – $158,000 (median $123,000). Source: BLS OEWS adjusted for state cost of labor.
Top employers of Nurse Practitioners in WI: Aurora Health Care (99), Medical College Of Wisconsin (85), Advocate Aurora Health (57).
2% of Nurse Practitioners in WI hold a senior title (Director, Manager, Chief, VP, etc.).
83% of Nurse Practitioners in WI 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.

About Marshfield Clinic

Industry

Hospitals & Physicians Clinics

Employees

5000+

Revenue

$1B+

Website

marshfieldclinic.org

Professional Overview

Mary Isham is a Nurse Practitioner, currently affiliated with Marshfield Clinic, based in Hayward, WI. As a nurse practitioner, Isham contributes to patient care, clinical workflows, and healthcare operations in Hayward, WI. Marshfield Clinic 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 verified direct email addresses and personal phone numbers sourced from NPI records and professional licensing databases. 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 Hayward, WI 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 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

Where is Mary Isham located?

Mary Isham is based in Hayward, WI. They are currently affiliated with Marshfield Clinic.

What is Mary Isham's specialty?

Mary Isham specializes in Nurse Practitioner. Their current role is Nurse Practitioner.

Where does Mary Isham currently work?

Mary Isham currently works at Marshfield Clinic.

How do I contact Mary Isham for recruiting?

HealthTal provides verified direct email address and phone number for Mary Isham. Subscribe to access full contact details including personal email, direct dial, and LinkedIn profile.

How do I recruit a Nurse Practitioner?

Recruiting nurse practitioners typically involves reaching out via direct email or phone. HealthTal's database provides verified contact data for nurse practitioners across all 50 states, allowing you to contact candidates directly without going through job boards.

What is the average salary for a Nurse Practitioner in WI?

Nurse Practitioners in WI typically earn $106,000 to $158,000 annually, with a median of $123,000. 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.