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

Constance S Gerassimakis, MD

Individual provider Diagnostic Radiology Physician · NPI 1588696058

Constance S Gerassimakis, MD is a Diagnostic Radiology Physician in Middletown, Delaware. Licensed in Delaware, Maryland and Ohio. Registered with an NPI since 2006.

Licensed in
DE, MD, OH
In the registry since
2006
Specialties on file
4
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

119 Cassina Dr
Middletown, DE 19709-9184
Phone: (302) 378-6017
Show map & directions

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

Specialties & licences

General Practice Physician (primary) Taxonomy 208D00000X · Licence C1-0003051 (DE)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence 35-067475 (OH)
General Practice Physician Taxonomy 208D00000X · Licence D0065586 (MD)
General Practice Physician Taxonomy 208D00000X · Licence 35.067475 (OH)

Record details

NPI number1588696058
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 7, 2006
Last updated in NPPESMay 13, 2021
Certification dateMay 13, 2021
Mailing address119 Cassina Dr, Middletown, DE 19709-9184