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

Karen Ann Engel-Thompson III, APRN, BC, PHM

Individual provider Adult Psychiatric/Mental Health Clinical Nurse Specialist · NPI 1447441662

Karen Ann Engel-Thompson III, APRN, BC, PHM is a Certified Clinical Nurse Specialist (Cns) in Severna Park, Maryland. Qualified in 1990, 36 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Maryland.

Years since qualifying
36
Licensed in
MD
In the registry since
2007
What do these letters mean?
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.
BC — Board Certified
Appended to another credential to show current board certification, as in APRN-BC.

See every abbreviation used in this directory →

Practice location Address checks out

4 Riggs Ave
Severna Park, MD 21146-3899
Phone: (410) 224-2792
Fax: (410) 263-9593
Show map & directions

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

Specialties & licences

Adult Psychiatric/Mental Health Clinical Nurse Specialist (primary) Taxonomy 364SP0809X · Licence R079336 (MD)

Record details

NPI number1447441662
Entity typeIndividual (Type 1)
GenderFemale
Credentials APRN , BC , PHM
Sole proprietorYes
NPI enumeratedAugust 5, 2007
Last updated in NPPESAugust 5, 2007

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCERTIFIED CLINICAL NURSE SPECIALIST (CNS)
Medical schoolOTHER
Graduated 1990 (36 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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