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

Mrs. Karen Jaffe Lefler, CRNP

Individual provider Family Nurse Practitioner · NPI 1912026626

Mrs. Karen Jaffe Lefler, CRNP is a Family Nurse Practitioner in College Park, Maryland. Licensed in Maryland. Registered with an NPI since 2007.

Licensed in
MD
In the registry since
2007
What do these letters mean?
CRNP — Certified Registered Nurse Practitioner
The title Pennsylvania and some other states use for a nurse practitioner.

See every abbreviation used in this directory →

Practice location Partly verified

Some contact details are missing from the federal record.

University Of Maryland Health Ctr Campus Dr Bldg 140
College Park, MD 20742-0001
Phone: (301) 314-8198
Fax: (301) 314-3596
Show map & directions

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

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence R056833 (MD)

Record details

NPI number1912026626
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNP
Sole proprietorNo
NPI enumeratedMarch 27, 2007
Last updated in NPPESJuly 8, 2007

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