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

Dr. Fidelis Caroline Define, MD

Individual provider Addiction Medicine (Internal Medicine) Physician · NPI 1245474063

Dr. Fidelis Caroline Define, MD is an Addiction Medicine (Internal Medicine) Physician in Towson, Maryland. Practices as a sole proprietor. Licensed in Maryland.

Licensed in
MD
In the registry since
2009
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

6701 N Charles St 4104
Towson, MD 21204-6808
Phone: (410) 227-7149
Fax: (410) 561-3911
Show map & directions

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

Specialties & licences

Addiction Medicine (Internal Medicine) Physician (primary) Taxonomy 207RA0401X · Licence DOOO4251 (MD)

Record details

NPI number1245474063
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 23, 2009
Last updated in NPPESMay 28, 2009