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

Sienna Pacheco

Individual provider Behavior Analyst · NPI 1629753710

Sienna Pacheco is a Behavior Analyst in Orange, California. Licensed in California. Registered with an NPI since 2023.

Licensed in
CA
In the registry since
2023

Practice location Address checks out

1100 W Town And Country Rd Ste 1250
Orange, CA 92868-4633
Phone: (949) 357-2556
Fax: (855) 568-2494
Show map & directions

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

Specialties & licences

Behavior Analyst (primary) Taxonomy 103K00000X · Licence 1-25-84359 (CA)

Record details

NPI number1629753710
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedJune 16, 2023
Last updated in NPPESFebruary 25, 2026
Certification dateFebruary 25, 2026

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