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

Brittany Day, BCBA

Individual provider Behavior Analyst · NPI 1639522840

Brittany Day, BCBA is a Behavior Analyst in Monrovia, California. Registered with an NPI since 2016.

In the registry since
2016
Specialties on file
2
What do these letters mean?
BCBA — Board Certified Behavior Analyst
Designs and supervises applied behaviour analysis programmes, often for autism.

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Practice location Address checks out

612 S Myrtle Ave Ste 100
Monrovia, CA 91016-3406
Phone: (626) 775-7888
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Behavior Analyst (primary) Taxonomy 103K00000X
Behavior Analyst Taxonomy 103K00000X · Licence 1-19-37242

Record details

NPI number1639522840
Entity typeIndividual (Type 1)
GenderFemale
Credentials BCBA
Sole proprietorNo
NPI enumeratedJuly 22, 2016
Last updated in NPPESNovember 22, 2023
Certification dateJune 29, 2022
Mailing address337 N Vineyard Ave Ste 301, Ontario, CA 91764-4455

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