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Maresa Kay Haynes, APRN

Maresa Kay Haynes, APRN
4.75 out of 5 stars
alt text

CenterWell Powdersville

3516 SC Hwy. 153
3516 SC Hwy. 153
Greenville, SC 29611
Greenville SC 29611

Languages spoken

English

Board certifications

American Academy of Nurse Practitioners 2020

NPI

1447862909
Mrs. Maresa Kay Haynes, MSN, APRN, FNP C, is a Family Nurse Practitioner with more than a decade of nursing experience across primary care, hospice, urgent care, occupational health, home based care, and complex chronic disease management. She earned her Master of Science in Nursing from Maryville University after completing her BSN at Liberty University and her associate degree in nursing at Dabney S. Lancaster Community College. Her clinical background includes caring for patients with cardiovascular and pulmonary disease, diabetes, dementia, and other long term conditions, as well as providing palliative and supportive care focused on comfort, symptom control, and quality of life. Mrs. Haynes is passionate about preventive care, health literacy, and empowering patients to participate actively in their care. She has experience working with seniors across diverse settings, prioritizing dignity, clarity, and compassion in each interaction. Outside of her professional role, she enjoys living an active lifestyle, scuba diving, traveling, spending time outdoors, and making meaningful time for her husband, family, and her two cats, Tang and Princess Cleo.

Patient satisfaction ratings and comments

4.75 out of 5 stars
15 Comments
Sep 3, 2026
This practice really cares about their patients
Aug 14, 2026
My visit was a very pleasant experience with Maresa and I did not feel rushed along with my visit. Maresa listened to all my concerns and addressed each one thoroughly. As a new patient there is always a level of anxiety and if the physician will be a good fit for my concerns but I was completely satisfied with this visit and look forward to future visits with Maresa.

Provider numbers for agent use

  • Aetna: 6942867
  • Blue Cross and Blue Shield: 1073116158
  • DeVoted: 1447862909
  • Healthspring: 1447862909
  • Humana: 476411
  • Medicaid: NP7156
  • Medicare Railroad: Q01338413
  • Medicare: S1260228
  • United Healthcare: 00010412725
  • United Healthcare: 1447862909
  • Wellcare: 5110920

Provider NPI

1447862909

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