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

Karen Marie Maddy, RN, C

Individual provider Registered Nurse · NPI 1922275353

Karen Marie Maddy, RN, C is a Registered Nurse in Baltimore, Maryland. Licensed in Maryland. Registered with an NPI since 2008.

Licensed in
MD
In the registry since
2008
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

See every abbreviation used in this directory →

Practice location Address checks out

111 Park Ave
Baltimore, MD 21201-3402
Phone: (443) 909-7987
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Nurse (primary) Taxonomy 163W00000X · Licence R130588 (MD)

Record details

NPI number1922275353
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN , C
Sole proprietorNo
NPI enumeratedMay 14, 2008
Last updated in NPPESMay 14, 2008

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