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Colleen Marshall

Nurse Practitioner

Nurse Practitioner Germantown, MD Horizon Vascular Specialists
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Reveal Contact Info
Overview
Level
Staff
Function
Healthcare
Tenure
4 years at Horizon Vascular Specialists
Gender
Female
Connections
402
Position in HealthTal Database
  • 86,546 healthcare professionals in HealthTal hold the Nurse Practitioner specialty. Colleen Marshall is one of them.
  • 1,605 Nurse Practitioners are based in MD (out of 29,095 total healthcare contacts in that state).
  • 2 contacts at Horizon Vascular Specialists are tracked in HealthTal.
  • Typical Nurse Practitioner compensation in MD: $116,000 – $173,000 (median $134,000). Source: BLS OEWS adjusted for state cost of labor.
  • Top employers of Nurse Practitioners in MD: University Of Maryland Medical Center (59), Johns Hopkins Hospital (32), The Hopkins Johns Hospital (27).
  • 3% of Nurse Practitioners in MD hold a senior title (Director, Manager, Chief, VP, etc.).
  • 81% of Nurse Practitioners in MD 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
Georgetown University
Master's degree
James Madison University
Bachelor of Arts (B.A.)
George Mason University
Bachelor of Science (B.S.)
James Madison University
Bachelor's degree
Skills
Teaching Crisis Intervention Microsoft Office Group Therapy Psychology Behavior Modification Basic Life Support Research Public Speaking Community Outreach Applied Behavior Analysis Nursing Early Intervention Developmental Disabilities
About Horizon Vascular Specialists
Industry
Hospitals & Physicians Clinics
Employees
20 to 99
Revenue
$10M to <$50M
Professional Overview

Colleen Marshall is a Nurse Practitioner, currently affiliated with Horizon Vascular Specialists, based in Germantown, MD. As a nurse practitioner, Marshall contributes to patient care, clinical workflows, and healthcare operations in Germantown, MD. They have been with Horizon Vascular Specialists for 4 years. Marshall holds academic credentials, including Master's degree and Bachelor of Arts (B.A.), from Georgetown University and James Madison University. Core competencies include Teaching, Crisis Intervention, Microsoft Office, Group Therapy, Psychology. Horizon Vascular Specialists operates in the Hospitals & Physicians Clinics sector with a workforce of 20 to 99 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 Germantown, MD 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.

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Frequently Asked Questions

Where is Colleen Marshall located?
Colleen Marshall is based in Germantown, MD. They are currently affiliated with Horizon Vascular Specialists.
What is Colleen Marshall's specialty?
Colleen Marshall specializes in Nurse Practitioner. Their current role is Nurse Practitioner.
Where does Colleen Marshall currently work?
Colleen Marshall currently works at Horizon Vascular Specialists. They have been there for 4 years.
What is Colleen Marshall's educational background?
Colleen Marshall attended Georgetown University and James Madison University.
How do I contact Colleen Marshall for recruiting?
HealthTal provides verified direct email address and phone number for Colleen Marshall. 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 MD?
Nurse Practitioners in MD typically earn $116,000 to $173,000 annually, with a median of $134,000. 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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