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

Denice Sierra

Individual provider Behavior Analyst · NPI 1306531132

Denice Sierra is a Behavior Analyst in Gardena, California. Practices as a sole proprietor. Registered with an NPI since 2023.

In the registry since
2023

Practice location Address checks out

1515 W 190th St Ste 300
Gardena, CA 90248-4925
Phone: (310) 819-4523
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 number1306531132
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedApril 7, 2023
Last updated in NPPESApril 7, 2023
Certification dateApril 7, 2023
Mailing address1515 W 190th St Ste 300, Gardena, CA 90248-4925

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