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

Dr. Mary Margarett Hagee, DO

Individual provider Family Medicine Physician · NPI 1629100813

Dr. Mary Margarett Hagee, DO is a Family Medicine Physician in Wilmington, Delaware. Licensed in Delaware and Pennsylvania. Registered with an NPI since 2007.

Licensed in
DE, PA
In the registry since
2007
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

3411 Silverside Rd Webster Bldg Ste 103
Wilmington, DE 19810-4812
Phone: (302) 479-8464
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence C2-0008977 (DE)
Family Medicine Physician Taxonomy 207Q00000X · Licence OS008923L (PA)

Record details

NPI number1629100813
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedMarch 12, 2007
Last updated in NPPESFebruary 11, 2019
Mailing address3411 Silverside Rd, Webster Bldg, Suite 103, Wilmington, DE 19810

Other providers in Wilmington