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

Dr. Frederick R Ellwanger III, MD

Individual provider Radiation Oncology Physician · NPI 1043319098

Dr. Frederick R Ellwanger III, MD is a Radiation Oncology Physician in Calabash, North Carolina. Licensed in North Carolina. Registered with an NPI since 2006.

Licensed in
NC
In the registry since
2006
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

749 Wild Oak Ln NW
Calabash, NC 28467-1939
Phone: (910) 575-7678
Fax: (910) 575-7678
Show map & directions

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

Specialties & licences

Radiation Oncology Physician (primary) Taxonomy 2085R0001X · Licence 18944 (NC)

Record details

NPI number1043319098
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 22, 2006
Last updated in NPPESJuly 8, 2007