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

Brenda Oldknow, MSW

Individual provider Mental Health Counselor · NPI 1215883277

Brenda Oldknow, MSW is a Mental Health Counselor in Purcellville, Virginia. Licensed in Virginia. Registered with an NPI since 2026.

Licensed in
VA
In the registry since
2026
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.

See every abbreviation used in this directory →

Practice location Address checks out

17333 Pickwick Dr Ste C
Purcellville, VA 20132-6174
Phone: (571) 364-0757
Show map & directions

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

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence 0906017522 (VA)

Record details

NPI number1215883277
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSW
Sole proprietorNo
NPI enumeratedMarch 10, 2026
Last updated in NPPESMarch 10, 2026
Certification dateMarch 10, 2026
Mailing address17333 Pickwick Dr Ste C, Purcellville, VA 20132-6174

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