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

Dr. William R Harlan III, MD

Individual provider Gastroenterology Physician · NPI 1003806043

Dr. William R Harlan III, MD is a Gastroenterology in Asheville, North Carolina. Graduated from Duke University School of Medicine in 1991, 35 years ago. Practices with Digestive Health Partners PA, a 66-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in North Carolina.

Years since qualifying
35
Trained at
Duke University School of Medicine
Licensed in
NC
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

291 Sweeten Creek Rd
Asheville, NC 28803-1527
Phone: (828) 254-0881
Fax: (828) 258-1614
Show map & directions

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

Additional practice locations (2)

  • 188 Medical Park Drive, Brevard, NC 28712-4188 — (828) 883-9600
  • 1032 Fleming Street, Hendersonville, NC 28791-3532 — (828) 696-3099

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 9300487 (NC)

Record details

NPI number1003806043
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 21, 2005
Last updated in NPPESOctober 23, 2025
Certification dateOctober 23, 2025

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Also practisesINTERNAL MEDICINE
Medical schoolDUKE UNIVERSITY SCHOOL OF MEDICINE
Graduated 1991 (35 years in practice)
Group practice Digestive Health Partners Pa — 66 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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