Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
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Mr. William Andrew Haislip, MS, APRN, FNP-BC

Individual provider Family Nurse Practitioner · NPI 1407454853

Mr. William Andrew Haislip, MS, APRN, FNP-BC is a Family Nurse Practitioner in Greenville, South Carolina. Works from 2 locations. Licensed in South Carolina.

Licensed in
SC
In the registry since
2020
What do these letters mean?
MS — Master of Science
A graduate science degree.
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.
FNP-BC — Family Nurse Practitioner, Board Certified
A family nurse practitioner certified by the ANCC.

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Practice location Address checks out

3029 White Horse Rd
Greenville, SC 29611-7701
Phone: (864) 269-2131
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 135 Commonwealth Dr, Greenville, SC 29615-4831 — (864) 675-4600

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 24359 (SC)

Record details

NPI number1407454853
Entity typeIndividual (Type 1)
GenderMale
Credentials MS , APRN , FNP-BC
Sole proprietorNo
NPI enumeratedOctober 16, 2020
Last updated in NPPESSeptember 1, 2026
Certification dateSeptember 1, 2026

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