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Katie Hannigan

Family Nurse Practitioner

Nurse Practitioner St Louis, MO Washington University School Of Medicine In St. Louis

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Reveal Contact Info

Overview

Level

Staff

Function

Healthcare

Tenure

13 years at Washington University School Of Medicine In St. Louis

Gender

Female

Connections

Position in HealthTal Database

86,546 healthcare professionals in HealthTal hold the Nurse Practitioner specialty. Katie Hannigan is one of them.
1,519 Nurse Practitioners are based in MO (out of 26,542 total healthcare contacts in that state).
101 contacts at Washington University School Of Medicine In St. Louis are tracked in HealthTal.
Typical Nurse Practitioner compensation in MO: $101,000 – $152,000 (median $118,000). Source: BLS OEWS adjusted for state cost of labor.
Top employers of Nurse Practitioners in MO: Mercy (112), Barnes-Jewish Hospital (37), Coxhealth (36).
2% of Nurse Practitioners in MO hold a senior title (Director, Manager, Chief, VP, etc.).
82% of Nurse Practitioners in MO have verified education credentials on file.

Data refreshed June 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

Maryville University of Saint Louis

Southeast Missouri State University

Bachelor of Science (BS)

About Washington University School Of Medicine In St. Louis

Industry

Education

Employees

1000 to 4999

Revenue

$1B+

Website

wustl.edu

Office Location

Lake Saint Louis, MO

Professional Overview

Katie Hannigan is a Family Nurse Practitioner, currently affiliated with Washington University School Of Medicine In St. Louis, based in St Louis, MO. As a nurse practitioner, Hannigan contributes to patient care, clinical workflows, and healthcare operations in St Louis, MO. They have been with Washington University School Of Medicine In St. Louis for 13 years. Hannigan holds academic credentials, including Bachelor of Science (BS), from Maryville University of Saint Louis and Southeast Missouri State University. Washington University School Of Medicine In St. Louis operates in the Education sector with a workforce of 1000 to 4999 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 St Louis, MO 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 Katie Hannigan located?

Katie Hannigan is based in St Louis, MO. They are currently affiliated with Washington University School Of Medicine In St. Louis.

What is Katie Hannigan's specialty?

Katie Hannigan specializes in Nurse Practitioner. Their current role is Family Nurse Practitioner.

Where does Katie Hannigan currently work?

Katie Hannigan currently works at Washington University School Of Medicine In St. Louis. They have been there for 13 years.

What is Katie Hannigan's educational background?

Katie Hannigan attended Maryville University of Saint Louis and Southeast Missouri State University.

How do I contact Katie Hannigan for recruiting?

HealthTal provides verified direct email address and phone number for Katie Hannigan. 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 MO?

Nurse Practitioners in MO 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.