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

Dr. William Macon Sheppard III, MD

Individual provider Otolaryngology Physician · NPI 1427092501

Dr. William Macon Sheppard III, MD is an Otolaryngology in Newark, Delaware. Graduated from Medical University of South Carolina College of Medicine in 1997, 29 years ago. Practices with ENT and Allergy of Delaware LLC, a 42-clinician group and accepts Medicare assignment. Licensed in Delaware.

Years since qualifying
29
Trained at
Medical University of South Carolina College of Medicine
Licensed in
DE
In the registry since
2006
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

700 Prides Xing Ste 200
Newark, DE 19713-6109
Phone: (302) 998-0300
Fax: (302) 998-5111
Show map & directions

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

Specialties & licences

Otolaryngology Physician (primary) Taxonomy 207Y00000X · Licence CI0006510 (DE)

Record details

NPI number1427092501
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 16, 2006
Last updated in NPPESAugust 10, 2020
Certification dateAugust 10, 2020

Medicare enrollment

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

Medicare specialtyOTOLARYNGOLOGY
Medical schoolMEDICAL UNIVERSITY OF SOUTH CAROLINA COLLEGE OF MEDICINE
Graduated 1997 (29 years in practice)
Group practice Ent And Allergy Of Delaware Llc — 42 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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