Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Dr. William Courtenay Dinwiddie Jr., MD

Individual provider Family Medicine Physician · NPI 1306991799

Dr. William Courtenay Dinwiddie Jr., MD is registered under Family Practice in Canton, North Carolina. Graduated from Vanderbilt University School of Medicine in 1984, 42 years ago. Practices with Dlp Haywood Regional Medical Center LLC, a 6-clinician group and accepts Medicare assignment. Licensed in North Carolina.

Years since qualifying
42
Trained at
Vanderbilt University School of Medicine
Licensed in
NC
In the registry since
2007
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

55 Buckeye Cove Rd
Canton, NC 28716 Not confirmed with CMS for 14 years — call before visiting
Phone: (828) 648-0282
Fax: (828) 648-3479
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Urgent Care Clinic/Center (primary) Taxonomy 261QU0200X · Licence 200101194 (NC)
Family Medicine Physician Taxonomy 207Q00000X · Licence 2001-01194 (NC)

Record details

NPI number1306991799
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJanuary 24, 2007
Last updated in NPPESAugust 9, 2012

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolVANDERBILT UNIVERSITY SCHOOL OF MEDICINE
Graduated 1984 (42 years in practice)
Group practice Dlp Haywood Regional Medical Center Llc — 6 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients129
Services billed 142 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Dlp Haywood Regional Medical Center LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 6 clinicians in the practice; 2 are shown here.

Other providers in Canton