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

William Edgar O'Conner IV

Individual provider Behavior Technician · NPI 1851904858

William Edgar O'Conner IV is a Behavior Technician in Fairfax, Virginia. Licensed in Virginia. Registered with an NPI since 2020.

Licensed in
VA
In the registry since
2020

Practice location Address checks out

11200 Waples Mill Rd Ste 100
Fairfax, VA 22030-7475
Phone: (703) 237-2219
Fax: (703) 237-2729
Show map & directions

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

Specialties & licences

Behavior Technician (primary) Taxonomy 106S00000X (VA)

Record details

NPI number1851904858
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedAugust 28, 2020
Last updated in NPPESAugust 28, 2020
Certification dateAugust 28, 2020

Other providers in Fairfax