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

Nancy A Mondero, DO

Individual provider Gynecology Physician · NPI 1700842135

Nancy A Mondero, DO is a Gynecology Physician in Lewes, Delaware. Practices as a sole proprietor. Licensed in Delaware.

Licensed in
DE
In the registry since
2006
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

110 Anglers Rd Unit 103
Lewes, DE 19958-1192
Phone: (302) 644-9641
Fax: (302) 827-4719
Show map & directions

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

Specialties & licences

Gynecology Physician (primary) Taxonomy 207VG0400X · Licence C20005792 (DE)

Record details

NPI number1700842135
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorYes
NPI enumeratedApril 25, 2006
Last updated in NPPESSeptember 9, 2016
Mailing address110 Anglers Rd, Unit 103, Lewes, DE 19958-1192