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

William James Kasper

Individual provider Nurse Practitioner · NPI 1952190555

William James Kasper is a Nurse Practitioner in Raleigh, North Carolina. Graduated from Duke University School of Medicine in 2025, 1 year ago. Practices with University of North Carolina at Chapel Hill, a 2,079-clinician group and accepts Medicare assignment. Licensed in North Carolina.

Years since qualifying
1
Trained at
Duke University School of Medicine
Licensed in
NC
In the registry since
2025

Practice location Address checks out

4420 Lake Boone Trl
Raleigh, NC 27607-7505
Phone: (919) 784-3038
Show map & directions

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

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 5022280 (NC)

Record details

NPI number1952190555
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedMay 1, 2025
Last updated in NPPESJune 3, 2025
Certification dateJune 3, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolDUKE UNIVERSITY SCHOOL OF MEDICINE
Graduated 2025 (1 years in practice)
Group practice University Of North Carolina At Chapel Hill — 2079 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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