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

Leah Joy Maddox

Individual provider Behavior Analyst · NPI 1396221842

Leah Joy Maddox is a Behavior Analyst in Manassas, Virginia. Licensed in Virginia. Registered with an NPI since 2018.

Licensed in
VA
In the registry since
2018

Practice location Address checks out

9963 Mallow St
Manassas, VA 20110-4218
Phone: (323) 313-7659
Fax: (703) 257-7609
Show map & directions

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

Specialties & licences

Behavior Analyst (primary) Taxonomy 103K00000X (VA)

Record details

NPI number1396221842
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedJuly 18, 2018
Last updated in NPPESJuly 18, 2018
Mailing address9963 Mallow St, Manassas, VA 20110-4218

Other providers in Manassas