Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Xavier Joseph Williams, MD, MPH

Individual provider Pediatrics Physician · NPI 1114547775

Dr. Xavier Joseph Williams, MD, MPH is a Pediatrics Physician in Chapel Hill, North Carolina. Practices as a sole proprietor and works from 2 locations. Licensed in North Carolina.

Licensed in
NC
In the registry since
2020
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
MPH — Master of Public Health
A graduate degree in population health.

See every abbreviation used in this directory →

Practice location Address checks out

101 Manning Dr
Chapel Hill, NC 27514-4220
Phone: (984) 974-1000
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • Unc Children'S Primary Care Clinic 1512 E. Franklin St., Chapel Hill, NC 27514 — (984) 974-6669

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 2023-01791 (NC)

Record details

NPI number1114547775
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , MPH
Sole proprietorYes
NPI enumeratedApril 23, 2020
Last updated in NPPESSeptember 28, 2023
Certification dateSeptember 28, 2023

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