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

Mrs. Katherine Margaret M. Wendell, RN

Individual provider Addiction (Substance Use Disorder) Registered Nurse · NPI 1992949887

Mrs. Katherine Margaret M. Wendell, RN is an Addiction (Substance Use Disorder) Registered Nurse in Reston, Virginia. Practices as a sole proprietor. Licensed in Virginia.

Licensed in
VA
In the registry since
2009
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

11609 Deer Forest Rd
Reston, VA 20194-1104
Phone: (703) 437-1943
Show map & directions

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

Specialties & licences

Addiction (Substance Use Disorder) Registered Nurse (primary) Taxonomy 163WA0400X · Licence 0001203352 (VA)

Record details

NPI number1992949887
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorYes
NPI enumeratedApril 23, 2009
Last updated in NPPESApril 23, 2009