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

Alyssa Castilleja

Individual provider Behavior Analyst · NPI 1568869683

Alyssa Castilleja is a Behavior Analyst in Aurora, Colorado. Registered with an NPI since 2014.

In the registry since
2014

Practice location Address checks out

19952 E Harvard Ave
Aurora, CO 80013-6299
Phone: (720) 253-7974
Show map & directions

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

Specialties & licences

Behavior Analyst (primary) Taxonomy 103K00000X

Record details

NPI number1568869683
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedDecember 4, 2014
Last updated in NPPESDecember 4, 2014
Mailing address19952 E Harvard Ave, Aurora, CO 80013-6299

Other providers in Aurora