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Nerissa Trask Christian, APRN

Nerissa Trask Christian, APRN
4.81 out of 5 stars
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CenterWell Slidell

1300 Gause Blvd.,
1300 Gause Blvd.,
Suite C4
Slidell, LA 70458
Slidell LA 70458

Languages spoken

English

Board certifications

American Academy of Nurse Practitioners 2017
Mrs. Nerissa Trask Christian, MSN, ARNP, FNP-C, is a board-certified Family Nurse Practitioner that has been working in healthcare since 2010. She earned her Master of Science in Nursing from the University of South Alabama in Mobile, Alabama. Mrs. Christian has provided care across a variety of settings, including hospitals, clinics, and in-home visits. She conducted wellness assessments and chronic disease management for geriatric patients at People Health Network and collaborated with physicians at Apogee Physicians to deliver inpatient care. At Mendoza Medical Clinic, she treated patients of all ages, offering urgent and primary care, chronic disease management, and preventive services. Her earlier nursing roles in neuro and medical ICUs at Tulane Medical Center and University of Arkansas Medical Sciences Center reflect her strong foundation in critical care. Mrs. Christian has also mentored patients and families through education and advocacy. Outside of her clinical work, she enjoys spending time with family, cooking, and traveling.

Patient satisfaction ratings and comments

4.81 out of 5 stars
28 Comments
Apr 29, 2026
My experience with Centerwell has been very positive. All team members I have been in contact with made me feel very comfortable and were able to answer questions I asked. It has been spotless each time I visited.
Apr 23, 2026
Nerissa Christian is the best nurse practitioner I've ever had. I am totally happy with her. She's very thorough and she cares about her patients.

Provider numbers for agent use

  • Aetna: 6156525
  • DeVoted: LX5SG6-AE
  • Humana: 028456
  • Medicaid: 2474596
  • Medicare Railroad: Q01184363
  • Medicare: 7Y8370
  • Peoples Health: 00040003902
  • United Healthcare: 00040727782
  • United Healthcare: 007500748004
  • Wellcare: 4990316

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