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

MS. Sandra Vonciel Williams, LPC

Individual provider Professional Counselor · NPI 1083030415

MS. Sandra Vonciel Williams, LPC is a Professional Counselor in Washington, District of Columbia. Practices as a sole proprietor. Licensed in District of Columbia.

Licensed in
DC
In the registry since
2014
What do these letters mean?
LPC — Licensed Professional Counselor
A licensed mental health counsellor.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

847 Barnaby St SE
Washington, DC 20032-3955
Phone: (202) 294-0548
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Professional Counselor (primary) Taxonomy 101YP2500X · Licence PRC470 (DC)

Record details

NPI number1083030415
Entity typeIndividual (Type 1)
GenderFemale
Credentials LPC
Sole proprietorYes
NPI enumeratedMarch 10, 2014
Last updated in NPPESMarch 10, 2014

Other providers in Washington