Individual provider · Type 1 NPI

Clayton Aldon Alfonso, MD

Obstetrics & Gynecology Physician · Durham, NC

NPI number 1790028843 Active

Practice location

2301 Erwin Rd
Durham, NC 27710

Call (919) 684-8111 Map

Specialties and licenses

TaxonomyCodeLicense
Obstetrics & Gynecology Physician Primary 207V00000X201602541 (NC)
Obstetrics & Gynecology Physician 207V00000X0101278958 (VA)

Obstetrics & Gynecology Physician: An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

161 other providers at this address

Other obstetrics & gynecology physician providers in Durham

See all in Durham →

About NPI 1790028843

Clayton Aldon Alfonso, MD's National Provider Identifier is 1790028843, issued on Mar 27, 2013. The primary taxonomy on file is Obstetrics & Gynecology Physician (207V00000X), and the practice location is in Durham, NC. The record was last updated on Jul 24, 2026.