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

Diana O'Brien, LCSW Med, LLC

Organization Community/Behavioral Health Agency · NPI 1427591767

Diana O'Brien, LCSW Med, LLC is a Community/Behavioral Health Agency in Centreville, Virginia. Licensed in Virginia. Registered with an NPI since 2016.

Licensed in
VA
In the registry since
2016
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

5675 Stone Rd Ste 300
Centreville, VA 20120-1667
Phone: (703) 930-5498
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Community/Behavioral Health Agency (primary) Taxonomy 251S00000X · Licence 0904005203 (VA)

Record details

NPI number1427591767
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Diana O'Brien — Social Worker · (703) 930-5498
NPI enumeratedNovember 18, 2016
Last updated in NPPESNovember 18, 2016
Mailing address5675 Stone Rd Ste 300, Centreville, VA 20120-1667

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