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

Alexandra De Siqueira

Individual provider Behavior Technician · NPI 1558016550

Alexandra De Siqueira is a Behavior Technician in Newport Beach, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2022

Practice location Address checks out

1151 Dove St Ste 150
Newport Beach, CA 92660-2837
Phone: (855) 443-3822
Show map & directions

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

Specialties & licences

Behavior Technician (primary) Taxonomy 106S00000X (CA)

Record details

NPI number1558016550
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedFebruary 17, 2022
Last updated in NPPESFebruary 19, 2022
Certification dateFebruary 19, 2022

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